Known quick fixes

Detector Clock Issue.

Around the time of the MCP 1.0 samples the detector clock for the optics was changes. This produces an exception when reruning over the same

Found historical value disagreement for ClockSpeedOptical ... 500 != 64

To fix this issue you require the following in your fcl.
services.DetectorClocksService.InheritClockConfig: false

Please add further known fixes or Bug Dom Barker if you have an issue that you do not know the quick fix for.