I've been digging around in the arcade and I've found a unit/structure hotkey trainer, a trainer for larva injects (6 hatcheries, 6 queens), and a trainer for mouse accuracy (not micro per se, more just quickly selecting things in random locations with nothing but shift and your mouse). What I'm wondering is if anybody knows a trainer that you can use for practicing your CGs and Research hotkeys.
In the Unit/Structure hotkey trainer I use you select your race and if you want to train units or structures, then it just tells you the name of something and you have to build it as fast as possible. For units it spawns whatever building you need to make that unit from and auto-selects it for you, then you just have to hit the hotkey of the unit you'd like to produce.
Ideally I'd love to have that exact same map (seeing as it has both unit and structure options already) just have a research option added (a 3rd pylon on the right side) where it spawns a structure and tells you what to research.
The trainer I'm talking about is "Hotkey Trainer - Buildings Units v1.3 by Pibbingston"
Now I'm not QUITE sure how you'd go about this one so feel free to be creative, but seeing as I recently swapped from the default keybinds to "The Core" (from teamliquid's website) I would love to have a trainer that focuses on letting you really practice your control groups.
All I really would want to see from the trainer is have it ask you to pick a race, then it would spawn a large group of each unit type across the map and just let you free-form set up CGs and practice with it however you'd like. I know you can achieve that in a 1v0 AI game, but having to build a bunch of everything first takes a good 20 or so minutes just to set up, which isn't quickly accessible :P
If you know of anything I could get, thanks! :)