This is my spacegliding experience , You need to essentially simulate a metronome in your head. For me, kiting past the attack speed cap by watching the animation isn't very effective, so I keep beat in my head at roughly double the bpm of my attack speed, and click on every beat. You may benefit from some sort of programmable online metronome for this. I got good at this by practicing kiting in the practice tool, working up to high attack speeds with lethal tempo. What you want to do is set up two dummies side by side. Cask one of them then immediately enter stealth before coming out on the other one right as LT activates. The reason you use two dummies for this is so the poison DoT doesn't fuck up your dps numbers. Do a control test to get an idea of perfect dps, then repeat the process but while kiting and try to see how close you can get to that previous number. Also don't build BotRK since its percent health damage will fuck up your dps numbers, replicate the attack speed with another item like recurve bow. To warm up before games, I like to work my way through all the attack speed components of my build, before adding an extra 75% to simulate a Lulu with ardent at level 18. Full build + LT + Lulu requires you to click at around 400 APM which is pretty much the APM StarCraft pros play at, so don't be surprised if it it's hard at first. If you put in the time practicing this you too can glide around team fights while deleting everyone.