Frame auto resizes on parent edges...
 

I have created frame and filled it with some example texture:



But it auto resizes itself on parent edges, when i move it with mouse:



Is there way to make this frame go over parent eges without resize?

Change your frame strata????

I don't know much (at all) about this, but it seems to me that doing that MIGHT change the the way it behaves.

It sounds like you aren't anchoring them correctly inside the parent frame.

Using several anchor points and then moving the frame will cause it to stretch. If you want it to stay the same size, then set it to a specific size, only use one anchor and then move it.