I wish there was a way to straighten myself out after I drag with the mouse or use the A/D keys to move left or right. I was expecting to be able to turn left o

I wish there was a way to straighten myself out after I drag with the mouse or use the A/D keys to move left or right. I was expecting to be able to turn left or right, and weave through the servers (or whatever they are), as opposed to drifting left/right and eventually getting stuck.