When downloading the most recent version of Minecraft on a new computer the shortcut keys (shift click in inventory,...) do not seem to work.

F3 + (q,a,...)  do not seem to work when the Fn button is pressed when on servers, I have not tested when It is in the mode where It does not need to be pressed

Preset (q is sprint), when pressing sprint and a to strafe in the left direction, w+a, the a button does not work when q is pressed, to my knowledge it has worked in previous versions