Dhalsim Drills

What are the uses of dhalsim drills? i’m not using them at all and i’d like to know there uses.

I personally use it depending on the situation to quickly jump over fireballs. sometimes it will make them jump straight at u, thinking u will be airborne for a while, and u can AA them. light drill also covers some serious distance quickly, so can be useful in situations to move close / away. and then obviously the head drill can combo into super, so handy for those twitchy jumpers.

Yeah, I like to use light drill to get out of the corner and to move around since Sim’s walking speed is pretty slow.