i did a thing this morning which i ALWAYS tell people not to do.
i accidentally remove the mouse's board w/o switching it off and removing the batt.
and i did not realise it till i touched a freakin hot capacitor and got a slight burn on my index finger due to the heat.
good thing tt there's no sparks/fires. i think i'll die in the room if there's a fire. cos i'm the only one doing mouse at 7.20am and usually no one walks to the scope area in the morning.
then, the bell rang. in a hurry, i put back the chip which i took out. aft that, i realised i put it in the wrong way.
so now, i have to replace the chip, check whether the board is okay, check the sensors and change the wheels.
i dun think i've met so many problems at one go before.
lesson: never do mouse early in the morning when i just woke up.
oh anyway, i found my thumbdrive cap. it was under the maze. -_-