Hi,

according to the specification of the "Theme enhancements" in PB2022 R3, a MDI-Sheet with borders between 2 and 8 pixels should have the specified number of pixels as border width:

https://docs.appeon.com/pb/whats_new/ch01s01s08.html#Theme_resize_optimization

However we encounter something different:

With the margin of each border set to 4px we still receive only 1px of border:

This is a resizeable MDI-Sheet.

We specified the following in the theme.json:

What can we do to see the 4px wide border?

Using a 4px wide border was suggested to us as a solution to another problem we encountered in PB2022 R3:

https://community.appeon.com/index.php/qna/q-a/powerbuilder-2022-r3-window-border-and-titlebar

Thank you in advance

Cheers

Thilo