Crossposting from r/Tf2ScriptHelp to cover bases - I need ideas, and I can't and won't say no to recommendations on implementing them.

Currently have the following results:
-quick weapon switch for three weapons, primary and melee, secondary and melee [demoman].
-Null-Canceling Movement [not certain it does what it says it does, i copied someone else's work]
-run autoexec on demand
-automatic crouch jump and crouch toggling
-viewmodel toggling
-voice toggling [easier than holding the button, i've got lots of toggles tbh]

-fast building, including secondary sentry on mvm
-eureka teleporting

-fast disguises, simple [working on a complex option that cycles through disguise options arbitrarily, by which i mean i still have to put the effort in and write it all out]
-failed attack into disguise script

And that's it. I don't like using the Wait command, for reasons everyone should already know about, and the stuff i'm really hunting for is further Engineer improvements, Medic improvements, and since i have a mouse button open a condensed Rocket Jump setup wouldn't hurt either. Wouldn't mind guidance on putting any of it together, either, but I know how to do my own research as needed - what I really need is ideas.