Aerodynamic design widget?

[Robje]

Dear community,

Perhaps this is a stupid question but i seem to remember talk of some graphic user interface/widget/gadget to be used during the design of airplanes. This would be so handy ''you wouldn't want to design planes without it anymore''.

I have been looking but couldn't find anything. Perhaps i am crosseyed or this was omitted without me knowing it.

Does anyone know what i am talking about?

Kind regards,

[match]

Haven't tried using it during design , but F12 enables an aerodynamic overlay during flight which may be helpful (and has increased my Steam screenshots tenfold!)

[NathanKell]

It's not in 1.0.

[Tank Buddy]

RCS Build Aid is very dandy because it shows both the CoM and DCoM, as well as torque caused by engines and RCS.

[Robje]

Haven't tried using it during design , but F12 enables an aerodynamic overlay during flight which may be helpful (and has increased my Steam screenshots tenfold!)

This is probably what i meant! THX!