Show Alpha M wrong Shortcut

[Sirio]

XnViewMP v0.89
Hi
By default the shortcut to show the Alpha is the simple key "M", but the simple keys (without Ctrl+, Shift+ or Alt+) are, most of time, keys that could be assigned for the Categories assignment:

CategorieAssignmentM.png

If I assign M as a Category shortcut, it doesn't works because the priority goes to Show alpha action.
Manually I can change it, but my request is: is it possible to give by default another shortcut for Show alpha?
like: Ctrl+m
I propose that never use simple keys as default shortcuts in XnViewMP. What do you think about?
Thank you

[Sched]

+1
Indeed, the simple key shortcut should be free.