Filtering files in large project

[MFlisar]

I have a big project with a lot of language files and as merging is not working, I can not select all and sync them.

Please at least allow to filter the files list, so that I can select all files in my source languages only and upload them at once, currently I must search through the list to find them which is hard if I have a list of 100 files and am looking for the 10 english files in an unsorted list...