Some keyboard accelerators for menu items have disappeared.. why?

I installed 12.1.1 ultimate last week and found out another menu accelerator has disappeared.

          Code | Generate.    It used to be Alt-C-G.   Now that

also disappeared.   I am left with Alt-Insert.  Well that key combination is awkward on my keyboard - and I use that feature VERY often.  It is slowing me down.

    Another one (that disappeared in 12.0):     Project structure:  It used to be Alt-F-J   (File | ProJect  Settings)  .  Now it's disappeared. That is unless you want to use the crazy Ctl-Alt-Shift-S.  I do not  do 4 key combinations..

In general:

(a) pay attention to stop losing the keyboard shortcuts (is this an  oversight - you are not paying attention?)

(a) would you please look into reinstating the ones that were "lost"  .  Eg. for Code |Generate, if you don't want to do Alt-c-g  then maybe Alt-c-e.  Point is, i don't care which one, just provide one.

Thanks!