The problem with static bots is that..
your enemies are (almost) never static.
It's imperative that you get the feeling & visual recognition of a moving target, so that you are able to anticipate the movements of the target and your enemies.
Here's a way to work on that in the Range.
Range Warmup
Pick DeadLock
hit F3 and turn on strafing, as well as armor = ON
ult one of the bots.
Perceived Velocity
Go to the farthest right hand side of the range wall.
The bots will still be strafing as if you're forward, and so the velocity (relative) to your position will be near zero.
Get used to the feeling of microadjusting, based on this position.
Start moving the angle until you're perpendicular to the bot's movements.