Oruxmaps Track Colors

One annoying thing about Oruxmaps is not having the ability to change track colors. I have a trip coming up to New Hampshire and I would like to be able to display tracks from previous days of riding to avoid riding the same trails. It would be so much easier to do this if the tracks were different colors. I am using a Mac computer now and don’t know if this limits me or not. I have already looked at Basecamp but have not been able to change colors with that. I need something easy since I will be on the road. Any suggestions?