One of the things introduced into WindowBlinds 3.3 are skin metrics.
For the first time, skin authors can actually control the SIZE of scrollbars, title bars, etc. This is important because if you run your system with large fonts (like I do) you will notice that a lot of skins don't seem to look quite right.
For example, in NoOS the scrollbars get sized out of proportion and I can see the original title bar creeping underneath the WindowBlinds title bar.
Solution
Add this sort of thing to your skin:
[Metrics]
CaptionHeight=18
ScrollWidth=16
In this wya, you can control the title bar size and the scrollbar size.
