Thank you, as always your a class act and I also appreciate your valuable threads !
I have attached some of the examples I am evaluating. I think they will virtually disappear on the camo wing so scale equity can be maintained while potentially increasing stability.
I was able to find the correct name "vortex generators", I think the AMA magazine that featured the story was approx March/April edition. As soon I secure the best type for the smaller Lysander I will be posting pics
Thanks again