Pressing Alt + a in textbox deletes whole text

Description

When I'm writing text in the textbox and want to type Polish letter "ą" by Alt+a, Greenshot deletes whole text that I've already written. I can undo this by Ctrl+z, but then I can't type "ą" in normal way. If it was supposed to be a feature, it should be optional in the settings.

Environment

Windows 10

Assignee

Unassigned

Reporter

Kamil Murański

Priority

Major