The Edit Fill Window has several bugs needing fixed

The fill options especially PostScript fills do not like to refresh, and its difficult to adjust any fill in the shapes as its very unresponsive. If it does not load the changes on the preview it will not keep the changes you made in the window. The other fill menus lag which sometimes lead to near-crashes. Fixing the fill menus would help speed up the process and means less work needs to be outsourced to fit time constraints for vectorization projects.