As the topic says. I have a Logitech G502 lightspeed wireless mouse and it goes inactive frequently anytime I am not using it for at least 10 minutes. The speed (DPI) drops to an abysmal level ( ignoring even the speed set in my windows) while inactive. but once its used for like 5 seconds it returns to my preset state. I want to find out how to fix this. Can someone any PLEASE help me! Logitech support was no bloody help.