Resizing Lanes Causing Elements to be outside lane

[velkymx]

When you resize a lane, the elements inside do not move with the lane, this produce that some elements will appear in other lanes, please watch the attached video.

Video: https://www.dropbox.com/s/swn1nujv6p9w09y/Lane%20size%20issue.mp4?dl=0

Steps to Reproduce:
Login as admin user

Go to Admin > Designer section

Create a new process

Add a pool with two or more lanes

Put tasks in the both lanes

Increase the height of the first lane

Current Behavior:
When you increase the height of first lane, tasks in second lane does not move with its lane and they are being covered by the first lane.

Expected Behavior:
All elements in a lane should move with the current lane.

[chipit24]

This is how lanes were initially designed; lanes can be resized regardless of what elements (if any) are inside them. This is exactly how Camunda behaves as well. This allows resizing a lane up or down to capture additional elements without manually dragging the elements inside the lane.

Putting this on hold as the work required to implement this functionality puts the estimate beyond this week.