Can someone here make a manual about how to invert lcd,add startup/ending tones/changing the signal and batt indicator,and others for me plz!
I have read all the topics here which is related to what i have said above BUT i cant understand it.Coz im a newbie in this,and i mean SUPER NEWBIE.
So i hope the "experts" would help me in this.

Thx u all Very much
My regards
Jack