i checked the code of the BT the thing you meant about the void, i had to correct it, there's no char init_timer2
There was in the code you posted. Are you saying you removed it? Or, are you saying you posted the wrong code?
The thing is i just dont understand, i am still getting Jibber/jabber on the BLuetooth screen on my computer.
The Arduino is NOT reading anything from the bluetooth module. It is trying to talk to it. Your diddling with the pin it is trying to use may be interfering with its ability to do so. Have you removed that code?
secondly i thought it went automatic because of the function serial.print, and or BTSerial.print, i thought that if i split the signals with different Baudrates things would make a difference.
Printing is OUTPUT. Reading is INPUT. Input doesn't happen automatically, and more than output does.