I usually play controllers and initiators, but I want to play duelists sometimes (I want to learn Jett). However, I'm really bad at entrying as a duelist, especially when I don't have a flash or any knowledge or assisting utility (I'm in lo...

So my desk is really long, and in the middle where my mousepad is there is about a 1/2in sunken area compared to the sides, would this affect my aim at all, or put me at a competitive disadvantage?