I am trying to make a default .cxc file that I can use to automatically save the view for publication. I am using the following:

save /path/image.tiff pixelSize 0.05 supersample 4

This turned out to give me the best files for most cases, but depending on the zoom I get different file sizes. Is there any way to have a standard command that gives me high quality images and that always have the same dimensions regardless of the zoom? I understand that the issue comes from the different pixel size of the zoom and that I am specifying a pixel size on the command, but when trying other alternatives I have not been successful to get proper images...