Problems with scaling on high resolution display

[node.pl]

I use EA on 2880x1800 display. Windows 8 and 10 lets to set scaling factor - 200% looks ok. Unfortunately some elements of the UI and diagrams does not scale well. Most annoying are:
1. When enter into edit diagram elements - edited fonts are huge. Problem exist on diagrams of any types.
2. In wireframe using Header produces enormous text on diagram.
3. Older Win32 diagrams are blow-out in high resolution mode. There is perfect mess displayed in the diagrams. When showing the same diagram with scale factor set to 100% problem disappear.
4. When shift clicking relations (to enable bend-points it is very difficult to click again into the same point to remove bend).
5. Some elements of UI are to scaled: buttons "Show hide/diagram button", "Select current diagram/view" and "Close current diagram or view" are tiny.
Please correct in 12.1

[qwerty]

I'm just guessing that the UI designers at Sparx work with 1024x800 resolution monitors.

You know that your chances for having an improvement start getting greater than zero with submission of a bug report rather than a post on the user forum? Not talking of friends friends etc. doing the same.

q.