I would suggest comparing several ini. files also due to the changes made by each author.
You will find several differences in each file according to what graphics were incorporated.
Some docks{backgrounds}work sides , top , and bottom, some do not.
Also, I would set all sizes to zero and start fresh when aligning through the ini. file so you can see before change and after change differences.
If you leave all the sizes as are, you may be missing out on a better looking background by not trying different settings.
Hope to see a fabulous bleumart od skin soon, cool.Luck Denis, and help is here if you desire it, B.