digital air conditioner problem

Hi friends, I searched for old topics but I couldn't find them. I have a 2004 307 xt vehicle and I just realized that this situation comes from the middle panel when I give the air conditioner or fan direction only to the foot or foot + glass. Is it broken or is there another problem?

actual

It gives air according to your level from where you give the fan direction. in other respects very little air comes in. If this is the case for you, there is no problem.

I know that situation but it sounds too much