The version of flow-typed for Jest is v24.x.x, but we use v26.

As FontAwesomeFX doesn't seem to be updated anymore and also doesn't include the latest 5.0 icons, we should switch to Ikonli. They have native JavaFX support as well.

I'll mark this as good-first-issue, because the code changes should be relative localized. However, there are changes required to many files, including grade build resources - so this task is perhap

In the following diagram, it is not possible to drag Y on to the end of the arrow, despite it being empty.

In such a situation, it makes sense to allow Y to be dragged on top of the empty node.

Environment

• TeXstudio: 2.12.10
• Qt: 5.8.0
• OS: Windows 7
• TeX distribution: miktex

How to reproduce

The options menu contains the commands "Load Profile..." and "Save Profile...".
These commands should be described in Help->"User Manual", but they aren't.