Pa-18cub150,
As I said..... I was busy and didn't read her reply very well. Thanks for setting me straight. It is a good thing I didn't get to try her option, since my sailplane has been put up for work on other projects. I opted for flaps instead of spoilers anyway. I had a tread started on the subject of "flaps or spoilers", and all answers pointed to flaps. I dont think that flaps up would not act very well anyway to achieve what I was trying to accomplish. (Less, shorter, glide paths for smaller strips). I guess we still need an answer.
....lownslo