Practice Tool: Stacks for Stacking Champs and Meeting Conditions?

Kinda just something I've been thinking about, but the ability to be able to change the stack count for stacking champions (Thresh, Veigar, Nasus, Sion, etc). Or the ability to instantly charge skills, like on Annies passive, without having to cast the spell four times would be nice to mess around with. That way you can see, at a specific number of stacks, what your damage is / armor / health / ap is.

Also have the option where, if you have to meet "x" condition for a skill to have max damage, like on Tahm Kench, Darius, etc. you press the button to temporarily meet that condition instantly to see what the damage is against the dummies.

Just some thoughts as I was looking at the tool.