I am trying to customize the look of a surface theme and have it mostly the way I want but there are two things I can't figure out (to keep them separate to make finding them easier, the other is posted here). The first one is this. I have a 'Quick Selection List' for features and I have customized the 'checkbox_for_lists_and_trees.png image (attached). However, it looks off centered and small when in the project. As seen in the attached image it is offset above the feature text. As you can see in the checkbox image I even offset the boxes down to try and compensate; it helped some but they are still too high.
The main thing I would like is to get it centered, but if possible I would also like them to be larger, similar to the 'ImageCheckBox' on that page for select all.
Any help?