I took a bit of a different approach with making this screen. Instead of having a canned routine I wanted to make it more interactive and make it work as a "real life" Lawgiver would work, vs. strictly "screen accurate".
At a minimum, that meant having voice commands and trigger pulls counting down "spent rounds".
The Voice Commands are generally reliable, but not 100%. More like 98%. Not good enough for real law enforcement but good enough for showing off at a Con or something.
Cycling the specialty ammo modes can also be done manually.