I recently purchased an Olight M2R, and I don't think my mode memory is working correctly. If the light is turned off in "high" mode, 700 lumens, it will remember that mode for about 10 minutes, and after 10 minutes if the side switch is pressed, it comes on in medium 1 mode. I have tested this various times, and the result is always the same. If the lower output modes are used, it remembers them. I thought that the only modes not memorized were the two turbo modes, and strobe. Any insight is very much appreciated!