I use ObjectDock 1.90 in conjunction with Rainmeter. Most of my minor apps are launched via a Rainmeter launcher with only my most used being on my ObjectDock.

I have my dock on the left side of the screen with the icon size set quite high. The problem I have is the amount of space above and below the separators, it is really quite a lot of space meaning I can fit fewer launchers on to my dock.

Is there any way of changing the amount of space separators take up? I've opened the separator images thinking it would be as simple as editing the graphic but no, the graphic is very narrow.

Any advice greatly appreciated. Thanks.