variables and gosubs???

[SteveB]

I thought that once the program jumps, then it will forget where it was and will return to an unknown place. So that it will never be 100% precise.

To be even more specific, the GOSUB will put a return address on the top of the "Stack" It will remain there forever (as long as the PIC is not reset) until a RETURN is executed. So, Steve's 2.7894235e+128 GOTOs do nothing to modify the address on the top of the stack. And, no matter when the RETURN is executed, the program will return to that address.

HTH,
Steve B