When ever I work in Photoshop I have to hide some layers or use the rules and so forth in order to get my slicing or cropping perfectly (this might be just a problem with my hands or what ever). Now I find the selection tool to work much better, it snaps much better then the crop tool (where as the slicing tool does not snap). Also I love that you can click on a layer whilst hoping the command key and you get an even better selection.
Whilst I think I know how to use these three tools separately, I was wondering is there a a way to convert a selection to a path or/and to a crop section. A bit like the way to can convert a selection to a path.
Or is the a way to make this process slightly less frustrating.