BadMODE:Bad MODE
CantKill:The %0 module is currently active
CTBadCalib:Bad calibration table
CTConvOver:Overflow in conversion
CTBadHSV:Hue should be undefined in achromatic colours
CTSwitched:Not whilst output switched to sprite
CTBadMiscOp:Unknown MiscOp call
CTBadFlags:Reserved fields must be zero
CTBuffOver:Buffer too small to read palette into
CTBadDepth:Not supported in this depth of display