Anyone change any hotkeys to better their play?

I just switched "Base camera" or w/e the fuck to mouse button 4. It helps loads with larva inject. Whenever I hit Moue Button 4, it switches to the next base. So now I simply MB4 5v click, MB4 5v click, MB4 5v click.

Definitely speeds up the larva inject process. Just curious if anyone has found any other useful shortcuts.
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"I tend to thougoughly enjoy my encounters significantly more with 120+ types, as I find them more stimulating. 100-110 people are okay too operating at full capacity." - Paper_Boy