No work ctrl alt

Hello everyone, tell me why the ctrl and alt modifiers with gse only shift do not work? I can’t figure it out?

if your saying Shift isnt working, then it could be that your Shift is bound to something else or a addon is using the Shift for its function. check to make sure its not bound to something.

If your saying CTRL and/or ALT are not working, then do the same as i suggested above for them.