Camera keybinds?

Hey guys, i've been getting really into camera key binds during gaming (by default f1-f4).

I have them bound on z,x,c,v and space for myself, but i was wondering if there was a way to have the camera hotkeys as a sort of a toggle, then after holding the camera key it would default back to myself. If not, is there a way riot could possibly implement this feature? From the research i've done i believe macros are against TOS, but would something minuscule as a camera macro to do the same function classify as being bad?

Ideally i'd love to be able to tap my camera hotkey for the jungler to see how theyre doing, then have it default back to my champions camera view after letting go of that hotkey.