diff --git a/docs/topp/ini-file-editor.md b/docs/topp/ini-file-editor.md
index 6012e92c..541316c1 100644
--- a/docs/topp/ini-file-editor.md
+++ b/docs/topp/ini-file-editor.md
@@ -3,7 +3,7 @@ INIFileEditor
Can be used to visually edit INI files of TOPP tools.
-The values can be edited by double-clicking or pressing F2.
+The values can be edited by double-clicking or pressing F2.
The documentation of each value is shown in the text area on the bottom of the widget.
diff --git a/docs/tutorials/TOPP/data-editing-in-toppview.md b/docs/tutorials/TOPP/data-editing-in-toppview.md
index 1c6fe80a..ac1925c1 100644
--- a/docs/tutorials/TOPP/data-editing-in-toppview.md
+++ b/docs/tutorials/TOPP/data-editing-in-toppview.md
@@ -8,4 +8,4 @@ After enabling the feature editing mode in the context menu of the feature layer
- Features can be dragged with the mouse in order to change the m/z and RT position.
- The position, intensity and charge of a feature can be edited by double-clicking a feature.
- Features can be created by double-clicking the layer background.
-- Features can be removed by selecting them and pressing the DEL key.
+- Features can be removed by selecting them and pressing the DEL key.
diff --git a/docs/tutorials/TOPP/hotkeys-table.md b/docs/tutorials/TOPP/hotkeys-table.md
index a60d1339..df14769d 100644
--- a/docs/tutorials/TOPP/hotkeys-table.md
+++ b/docs/tutorials/TOPP/hotkeys-table.md
@@ -5,71 +5,71 @@ TOPPView Hotkeys
| Hotkey | Function |
|----------------------|-----------------------------------------------------|
-| `CTRL+O` | Open file |
-| `CTRL+W` | Close current window |
-| `CTRL+S` | Save current layer |
-| `CTRL+SHIFT+S` | Save visible data of current layer |
+| CTRL + O | Open file |
+| CTRL + W | Close current window |
+| CTRL + S | Save current layer |
+| CTRL + SHIFT + S | Save visible data of current layer |
## Navigation in the data
| Hotkey | Function |
|----------------------|-----------------------------------------------------|
-| `CTRL` | Activate zoom mode |
-| `SHIFT` | Activate measurement mode |
-| `Arrow keys` | Translate currently shown data (1D View: Shift + Left/Right moves to the next peak in sparse data)|
-| `CTRL++`, `CTRL+- | Move up and down in zoom history |
+| CTRL | Activate zoom mode |
+| SHIFT | Activate measurement mode |
+| Arrow keys | Translate currently shown data (1D View: Shift + Left/Right moves to the next peak in sparse data)|
+|CTRL + +,
CTRL + - | Move up and down in zoom history |
| Mouse wheel | Move up and down in zoom history |
-| `CTRL+G` | Goto dialog |
-| `Backspace` | Reset zoom |
-| `PageUp` | Select previous layer |
-| `PageDown` | Select next layer |
+| CTRL + G | Go to dialog |
+| Backspace | Reset zoom |
+| PageUp | Select previous layer |
+| PageDown | Select next layer |
-## Visalization options
+## Visualization options
| Hotkey | Function |
|----------------------|-----------------------------------------------------|
-| `CTRL+R` | Show/hide grid lines |
-| `CTRL+L` | Show/hide axis legends |
-| `N` | Intensity mode: Normal |
-| `P` | Intensity mode: Perecentage |
-| `S` | Intensity mode: Snam-to-maximum |
-| `I` | 1D draw mode: peaks |
-| `R` | 1D draw mode: raw data |
-| `CTRL`+`ALT`+`Home` | 2D draw mode: increase minimum canvas coverage threshold (for raw peak scaling)|
-| `CTRL`+`ALT`+`End` | 2D draw mode: decrease minimum canvas coverage threshold (for raw peak scaling) |
-| `CTRL`+`ALT`+`+` | 2D draw mode: increase maximum point size (for raw peak scaling) |
-| `CTRL`+`ALT`+`-` | 2D draw mode: decrease maximum point size (for raw peak scaling) |
+| CTRL + R | Show/hide grid lines |
+| CTRL + L | Show/hide axis legends |
+| N | Intensity mode: Normal |
+| P | Intensity mode: Percentage |
+| S | Intensity mode: Snam-to-maximum |
+| I | 1D draw mode: peaks |
+| R | 1D draw mode: raw data |
+| CTRL + ALT + Home | 2D draw mode: increase minimum canvas coverage threshold (for raw peak scaling)|
+| CTRL + ALT + End | 2D draw mode: decrease minimum canvas coverage threshold (for raw peak scaling) |
+| CTRL + ALT + + | 2D draw mode: increase maximum point size (for raw peak scaling) |
+| CTRL + ALT + - | 2D draw mode: decrease maximum point size (for raw peak scaling) |
-> **_NOTE:_** `Home` on macOS keyboards is also `Fn`+`ArrowLeft`. `End` on macOSX keyboards is also `Fn`+`ArrowRight`.
+> **_NOTE:_** Home on macOS keyboards is also Fn + ArrowLeft. End on macOSX keyboards is also Fn + ArrowRight.
## Annotations in 1D view
| Hotkey | Function |
|----------------------|-----------------------------------------------------|
-| `CTRL`+`A` | Select all annotations of the current layer |
-| `DEL` | Delete all currently selected annotations |
+| CTRL + A | Select all annotations of the current layer |
+| DEL | Delete all currently selected annotations |
## Advanced
| Hotkey | Function |
|----------------------|-----------------------------------------------------|
-| `CTRL`+`T` | Apply TOPP tool to the current layer |
-| `CTRL`+`SHIFT`+`T` | Apply TOPP tool to the visible data of the current layer|
-| `F4` | Re-run TOPP tool |
-| `CTRL` + `M` | Show layer meta information |
-| `CTRL` + `I` | Annotate with identification results |
-| `1` | Show precursor peaks (2D peak layer) |
-| `2` | Show projections (2D peak layer) |
-| `5` | Show overall convex hull (2D feature layer) |
-| `6` | Show all convex hulls (2D feature layer) |
-| `7` | Show numbers and labels (2D feature layer) |
-| `9` | Show consensus elements (2D consensus layer) |
+| CTRL + T | Apply TOPP tool to the current layer |
+| CTRL + SHIFT + T | Apply TOPP tool to the visible data of the current layer|
+| F4 | Re-run TOPP tool |
+| CTRL + M | Show layer meta information |
+| CTRL + I | Annotate with identification results |
+| 1 | Show precursor peaks (2D peak layer) |
+| 2 | Show projections (2D peak layer) |
+| 5 | Show overall convex hull (2D feature layer) |
+| 6 | Show all convex hulls (2D feature layer) |
+| 7 | Show numbers and labels (2D feature layer) |
+| 9 | Show consensus elements (2D consensus layer) |
## Help
| Hotkey | Function |
|----------------------|-----------------------------------------------------|
-| `F1` | Show TOPPView online tutorial |
-| `SHIFT` + `F1` | Activate *What's this?* mode |
+| F1 | Show TOPPView online tutorial |
+| SHIFT + F1 | Activate *What's this?* mode |
diff --git a/docs/tutorials/TOPP/quality-control.md b/docs/tutorials/TOPP/quality-control.md
index ce539273..1ffd78b7 100644
--- a/docs/tutorials/TOPP/quality-control.md
+++ b/docs/tutorials/TOPP/quality-control.md
@@ -182,7 +182,7 @@ raw mzML file
### TopNoverRT
-The TopNoverRT metric calculates the ScanEventNumber (number of the MS2 scans after the MS1 scan) and adds them as the
+The **TopNoverRT** metric calculates the ScanEventNumber (number of the MS2 scans after the MS1 scan) and adds them as the
new metavalue `ScanEventNumber` to the PeptideIdentifications. It finds all unidentified MS2-Spectra and adds corresponding
`empty` PeptideIdentifications without sequence as placeholders to the unassigned PeptideIdentification list.
Furthermore, it adds the metavalue `identified` to the PeptideIdentification.
diff --git a/docs/tutorials/TOPP/views-in-toppview.md b/docs/tutorials/TOPP/views-in-toppview.md
index 63b9eb98..c1db0b64 100644
--- a/docs/tutorials/TOPP/views-in-toppview.md
+++ b/docs/tutorials/TOPP/views-in-toppview.md
@@ -13,19 +13,19 @@ and one for measuring:
- It is activated by default
- Move the mouse while holding the mouse button down to translate the current view
- Arrow keys can be used to translate the view without entering translate mode (in 1D-View you can additionally
- use `Shift`-key to jump to the next peak)
+ use Shift to jump to the next peak)
- Zoom mode
- - All previous zoom levels are stored in a zoom history. The zoom history can be traversed using `CTRL+`/`CTRL-` or the
+ - All previous zoom levels are stored in a zoom history. The zoom history can be traversed using CTRL + +/CTRL + - or the
mouse wheel (scroll up and down)
- Zooming into the data:
- - Mark an area in the current view with your mouse, while holding the left mouse button plus the `CTRL` key to zoom
+ - Mark an area in the current view with your mouse, while holding the left mouse button plus the CTRL key to zoom
to this area.
- You can also use your mouse wheel to traverse the zoom history.
- - If you have reached the end of the history, keep on pressing `CTRL+` or scroll up, the current area will be
+ - If you have reached the end of the history, keep on pressing CTRL + + or scroll up, the current area will be
enlarged by a factor of `1.25`.
- - Pressing the `Backspace` key resets the zoom and zoom history.
+ - Pressing Backspace resets the zoom and zoom history.
- Measure mode
- - It is activated using the `SHIFT` key
+ - It is activated using SHIFT.
- Press the left mouse button down while a peak is selected and drag the mouse to another peak to measure the
distance between peaks.
- This mode is implemented in the 1D and 2D mode.
@@ -49,7 +49,7 @@ between abundant peaks have been measured and subsequently replaced by their cor
This is done by right-clicking a distance annotation and selecting **Edit** from the context menu. Additionally, peak
annotations and text labels have been added by right-clicking peaks and selecting **Add peak** annotation or by right
clicking anywhere and selecting **Add Label**, respectively. Multiple annotations can be selected by holding down the
-`CTRL` key while clicking them. They can be moved around by dragging the mouse and deleted by pressing `DEL`.
+CTRL key while clicking them. They can be moved around by dragging the mouse and deleted by pressing DEL.

diff --git a/docs/tutorials/TOPPAS/examples.md b/docs/tutorials/TOPPAS/examples.md
index 127768cd..e9c129ec 100644
--- a/docs/tutorials/TOPPAS/examples.md
+++ b/docs/tutorials/TOPPAS/examples.md
@@ -2,8 +2,7 @@ Examples
========
The following sections explain the example pipelines TOPPAS comes with. Open them by selecting **File** > **Open example file**.
-All input files and parameters are already specified, so you can just hit **Pipeline** > **Run** (or press `F5`) and see what
-happens.
+All input files and parameters are already specified, so you can just hit **Pipeline** > **Run** (or press F5) and see what happens.
## Profile data processing
diff --git a/docs/tutorials/TOPPAS/general-introduction.md b/docs/tutorials/TOPPAS/general-introduction.md
index 5a0b44d2..afd02cf2 100644
--- a/docs/tutorials/TOPPAS/general-introduction.md
+++ b/docs/tutorials/TOPPAS/general-introduction.md
@@ -14,7 +14,7 @@ The following figure shows a simple example pipeline that has just been created
To create a new TOPPAS file, do any of the following:
- Open TOPPAS without providing any existing workflow - an empty workflow will be opened automatically.
-- In a running TOPPAS program, choose: **File** > **New**
+- In a running TOPPAS program, choose: **File** > **New**.
- Create an empty file in your file browser (explorer) with the suffix `.toppas` and double-click it (on Windows systems
all `.toppas` files are associated with TOPPAS automatically during installation of OpenMS, on Linux, and macOS you
might need to manually associate the extension).
diff --git a/docs/tutorials/TOPPAS/user-interface.md b/docs/tutorials/TOPPAS/user-interface.md
index c96d55ed..68702578 100644
--- a/docs/tutorials/TOPPAS/user-interface.md
+++ b/docs/tutorials/TOPPAS/user-interface.md
@@ -19,7 +19,7 @@ workflow, or if it just would not make sense, e.g. if its target is an input fil
file node (#1) and the OMSSAAdapter (#5) tool is painted yellow which indicates it is not ready yet, because no input
files have been specified.
-
+
The input/output mapping of connections can be changed at any time during the editing process by double-clicking an
connections or by selecting **Edit I/O mapping** from the context menu which appears when a connection is right-clicked.
@@ -30,21 +30,21 @@ The following figure shows a possible next step: the user has double-clicked one
its parameters. By default, the standard parameters are used for each tool. Again, this can also be done by selecting
**Edit parameters** from the context menu of the tool.
-
+
-Once the pipeline has been set up, specify the input files before executing the pipeline. This is done by double-clicking
+Once the pipeline has been set up, specify the input files before executing the pipeline. This is done by double-clicking
an input node and selecting the desired files in the dialog that appears. Input nodes have a special mode named
-**recycling mode**, i.e., if the input node has fewer files than the following node has rounds (as it might have two
-incoming connections) then the files are recycled until all rounds are satisfied. This might be useful if one input node
-specifies a single database file (for a Search-Adapter like Mascot) and another input node has the actual MS2 experiments
-(which is usually more than one). Then the database input node would be set to `recycle` the database file, i.e. use it for
-every run of the MascotAdapter node. The input list can be recycled an arbitrary number of times, but the recycling has to be
-`complete`, i.e. the number of rounds of the downstream node have to be a multiple of the number of input files. Recycling mode
-can be activated by right-clicking the input node and selecting the according entry from the context menu. Finally, if you have
-input and output nodes at every end of your pipeline and all connections are green, select **Pipeline** > **Run** in the menu
-bar or just press `F5`.
-
-
+**recycling mode**, i.e., if the input node has fewer files than the following node has rounds (as it might have two incoming
+connections) then the files are recycled until all rounds are satisfied. This might be useful if one input node specifies a
+single database file (for a Search-Adapter like Mascot) and another input node has the actual MS2 experiments (which is
+usually more than one). Then the database input node would be set to `recycle` the database file, i.e. use it for every run of
+the MascotAdapter node. The input list can be recycled an arbitrary number of times, but the recycling has to be `complete`,
+i.e. the number of rounds of the downstream node have to be a multiple of the number of input files. Recycling mode can be
+activated by right-clicking the input node and selecting the according entry from the context menu. Finally, if you have input
+and output nodes at every end of your pipeline and all connections are green, select **Pipeline** > **Run** in the menu bar or
+just press F5.
+
+
When asked for an output file directory `TOPPAS_out` as sub-directory, will be created. This directory will
contain the output files. Specify the number of jobs TOPPAS is allowed to run in parallel. If a number greater than 1 is
@@ -76,8 +76,8 @@ Using the mouse:
- drag and drop tools from the TOPP tool list onto the workflow window (you can also double-click them instead)
- select items (by clicking)
-- select multiple items (by holding down `CTRL` while clicking)
-- select multiple items (by holding down `CTRL` and dragging the mouse in order to "catch" items with a selection
+- select multiple items (by holding down CTRL while clicking)
+- select multiple items (by holding down CTRL and dragging the mouse in order to "catch" items with a selection
rectangle)
- move all selected items (by dragging one of them)
- draw a new connection from one node to another (by dragging; source must be deselected first)
@@ -90,15 +90,15 @@ Using the mouse:
Using the keyboard:
-- delete all selected items (`DEL` or `BACKSPACE`)
-- zoom in and out (`+`/`-`)
-- run the pipeline (`F5`)
-- open this tutorial (`F1`)
+- delete all selected items (DEL or BACKSPACE)
+- zoom in and out (+ / -)
+- run the pipeline (F5)
+- open this tutorial (F1)
-Using the mouse` + `keyboard:
+Using the mouse + keyboard:
- copy a node's parameters to another node (only parameters with identical names will be copied, e.g.,
- `fixed_modifications`) (`CTRL` while creating an edge) The edge will be colored as dark magenta to indicate parameter
+ `fixed_modifications`) (CTRL while creating an edge) The edge will be colored as dark magenta to indicate parameter
copying.
## Menus