Equipment v Recipe in ControlDraw

When I first had ControlDraw working properly, soon after the introduction of Version 2 and the object structure that exists to this day I dithered about whether there should be a separate Class for Equipment phases (etc) Object and Recipe Phases. I decided not to, as I found that the only difference was in their owners (in ControlDraw that is the Parent object that links to the Phase diagram,).

So, if you have a phase in a Recipe procedure that is not also in an equipment item then it must be a procedural phase, if it does exist in the equipment then it is an equipment phase. If in both then it is still an equipment phase, but is referenced by the corresponding Recipe Procedure phase.