8 years ago I played around with hotkeys and bindings and made this thread, which ended up becoming the first popular documented usage of rapidfire.
Well I'm back and I have another idea for simplifying zerg mechanics.
Add alternate hotkeys to spawn larvae (the ability on your hatch) to match those of your unit morph hotkeys.
Now, instead of "5, s, hold d" for spamming drones, just "5, hold d".
(And you can do this for every unit you want to morph, doing multiple keybinds to the same ability by editing the .sc2hotkeys file.)
This has 2 effects. (1) Fewer different key strokes makes it simpler and faster to do. (2) You get to spend larvae as soon as it is available, which is great in the early to mid game before saturating bases.
You can still keep "s" as the main hotkey for when you want to produce specific numbers of certain units, but when you want to produce a drone as soon as the larvae is available, this is the fastest method.
Like it? Are people/pros already doing this?