Designer window on extended desktop - bug or driver issue?

- Summary:
When opening the designer window on the extended desktop , the designer window does not open correctly unless it is full screen. If not full screen, the window contains garbage. On another Dell laptop with smaller displays, the problem does not appear. If the window is moved to the primary display, it looks normal. If the designer window is maximized, it looks normal.
- Reproduction Steps:
The laptop is a Dell Latitude E7470 running Windows 7, 64 bit Enterprise,...

Designer window on extended desktop - bug or driver issue?

from B4X Community - Android, iOS, desktop, server and IoT programming tools http://ift.tt/2c2AYeU
via IFTTT