Hello Massimo,
I have been doing a lot of work on jazzing up my virtual console.
When I press ALT+SHIFT+S to set a frame to None (borderless), the frame shows a border in Operate Mode.
When I mouse select: Right-Click->Frame->None, the frame does not show a border in Operate Mode.
Looks like the hotkey is not working as intended on my setup.
Windows 10 + QLC+ v4.12.15
Thank you.