Has anyone ever had trouble with their mx master 3s where it would not turn on yet the laser is on while i looked at the inside. The only way to get a response from it is either draining the battery for long periods like 2 months and the turning it on. Another way i could get a response if by holding the right click button while turning it on and then pressing the left click button 3 times while holding the right click and then the LED would alternate flashing green and red. I don't know how it helps or what its for maybe some diagnostic mode? If you guys could help. I also tried to change the battery to a brand new 1 and still to no success.