Aquarium Lighting project - PWM - Need some assistance as I'm rusty !

[Scampy]

This may be of little help but the upcoming FineLineIDE detected 3 unused labels:
Ln 213 code_start:
Ln 215 SetupPreset:
Ln 463 MyTimer:

Norm

Thanks for the comment, but as you say, not a lot of help. The first two simply are place makers... the latter is a routine that exists as a subroutine prior to the clock read routine and is referenced as part of the setup of the interrupts - I'll think I'll stick to Microcode Studio as my IDE ;-)