"Tock" is used but never started

[RichardTea]

The "Tock" layer "ttimer" class is used in many places (eg sACNSource class), but the actual underlying QElapsedTimer is never started as Tock_StartLib() is never called.

While it seems to work (at least, most of the time), this is undefined behaviour. QElapsedTimer Class | Qt Core 6.5.1