Tailschwing:
I’ve done two print outs and written it on them, but I’m wondering if it was actually an infringement as I switched the truck off before the six hours was up and it defaulted to break for 12 mins. This obv wasn’t enough to register as a 15, but if these 12 mins are subtracted the full period falls just short of six hours.
Only if you ejected your card straight away. If you changed the mode so did 12 minutes rest then put it on other work or driving then the whole 12 minutes is treated as other work because breaks for WTD and driving only count when in periods at least 15 minutes.