Logitech MX Keys Mini

Hi,

I mapped fn+M to open my mail client, fn+C to open Chrome, fn+V to open VS Code etc. using BTT and it was quite handy.

I recently switched to Logitech MX Keys Mini for Mac keyboard and the above custom shortcuts no longer work.

Is there a fix or workaround?

I looked in Logi Options+ software and it doesn't have this option.