I had an old version but wanted to upgrade. It doesn't offer as much as the old version. Besides being lucky with the axes, I see no point in upgrading. Also, I was never able to get my Canon 5D M IV or my R5 perfectly reconciled with the old version and was hoping it would be fixed but it's not. I'm sure the same camera and lens in less than 10 minutes on the DJI RSC 2 was easily perfectly balanced in all three axes, so try it first. Additional $100 charged. It has the best app, menu, support and instructions!