Preview window placement

I have a suggestion regarding the preview window.
When I open it, it is always a default size and ALWAYS smack bang on top of the Tools, so I always have to move it.
Is it possible to set it’s default position to the left a bit, so it does not obstruct Tools access?
It’s a little thing I know, but it’s increasingly annoying.
Many thanks for reading, and also thanks for Aseprite itself - I love it.