Open with shortcut Alt+1 not working on Mac

[thanh]

i just installed XnView MP today on both my Windows and Mac, it's fast and great. but there is one bug i noticed since i'm using XnView MP as digital asset management program and Affinity as photo editor program
on Windows, i can use shortcut Alt + 1 to send file to Affinity both with viewer tab opened or not
on Mac, i can only use Alt + 1 to send file to Affinity when viewer tab is closed or not opened, with viewer tab opened, Alt + 1 (or 2, 3..) was not working, i can still access it with right click and chose open with.. from menu but it interrupt working flow a bit

Thanks again for the great software

[xnview]

which layout do you have for your keyboard? English?

[thanh]

hi Pierre, thank you for looking at my issue
i have English keyboard layout , input source is ABC.
Alt + 1 is still working when viewer is not opened or closed.
Alt + 1 works with viewer opened in following cases:
- on XnView browser mode, click on Tools menu between View and Create on menu bar , then press Alt + 1
- on XnView viewer mode, click on File Menu on menu bar, then press Alt + 1

[xnview]

if i understand correctly, if you open the menu it works?

[thanh]

yes, correct.