https://github.com/LMMS/lmms/issues/2930

Hi :)
I have a request to make checkbox which allow PC-keyboard don't lost focus
when you're change different instruments\presets
( user want to find the "right" sound and look over needful preset, for example ).

For current version 1.1.3:
1) user need to select preset he interested
2) send it to active instrument track (for example)
3) then need to click mouse on any window, - otherwise all keyb buttons he pressed
will navigate preset menu, and will not produce sound.

It's uncomfortable in case when user often changes different instruments\presets hope to find what he need.