>>1280478English obviously is not my first language, so probably I was not clear in my initial message.
Here is what I'm trying to do:
1 For summer use: Fly + footprint + mesh
2 For winter, spring, autumn use: Fly + body
I thought about it this a little bit more, but you right, nobody will answer me clearly, so easiest thing will be to try this in practice. Footprint may be a good thing to preserve bottom of the tent, so it's not a big waste. I will try my setup in July and if I will remember, I will report in one of these threads.