Feature request: aero visualisation in SPH

[RichardDastardly]

Small thing: I am making a couple of assumptions about how the SPH static derivative/wave drag panels work, but given the derivative panel moves the controls the assumption I'm making is that they run the simulation for a frame. In that case, could that frame also set up the aero vis system? I realise it's not as useful as using it in flight, but for spotting drag hotspots without having to repeatedly test fly it would be pretty useful.

Ed: also might have been requested in a wind-tunnel thread - perhaps the viz. toggle can just go on whichever panels it's relevant to?