I use commands similar to Metal's above.. I'll post it when I get home from work. Basically, I press F1 to get into 'diamond' formation. Alt 1 moves forward, alt 2 moves backward, alt 3 strafes left, and alt 4 strafes right. This breaks /follow and I retain standard control over my main. The longer I hold F1, the farther apart they spread.. there's no 'sleep/wait' command - it's all based on sensing a 'keypress up' after 'keypress down' events.