Just merged a feature branch from an external contributor
You can now optionally fix the indicator centrally, like classic Commodore Amiga trackers (such as OctaMED). Enable "Fix indicator position in view" in the options menu. This mode is best used with "Bigger play indicator" and "Follow song" enabled. It doesn't have to be positioned centrally either. You may position the indicator wherever you like by holding down CTRL + ALT + LMB in the row indicator column.
He also fixed up some of the issues with the clunkiness of the scrollbar.
