I used the last days the latest FC heavily for a real-world project.The normal way of working is to open the assembly and then I open from there the different parts I need to change. So in effect whenever I work with FC, I have several files opened at once.
I need to jump between these files a lot and before the App::Link merge I only saw the tree of the current file. Now I always have to scroll down a lot to get the tree of the file I am actually editing. For example In this case I have 5 files open and want to edit the file "FlyMiBird-Seitenwand2_001": I have now to scroll down so far that I have to touch the scrollwheel of the mouse 5 times and it is really hard to keep the overview in what tree I am actually in.
This is without exaggeration a nightmare in terms of mistakes. I modified now so often the tree of the wrong file accidentally. Maybe it is just me, but as I am an average engineer, others will most probably the same problem.
So the working speed might just be annoying but the mistakes, one will sooner or later make, are a big problem for real-life work. (I went now back to FC 0.18 because of this.)
Therefore I request to return to the old tree view behavior: When changing to another file, only its tree is shown.
@realthunder: what do you mean?
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OS: Windows 10 (10.0)
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.19.18385 (Git)
Build type: Release
Branch: master
Hash: c314edcaf675dd261e757bbf7b2f8b97c7e72130
Python version: 3.6.8
Qt version: 5.12.1
Coin version: 4.0.0a
OCC version: 7.3.0
Locale: German/Germany (de_DE)