hello, I had got same issue. Maybe it can solve like this in opensim GUI. first, load .trc(marker) file by 'file - Preview experimental Data' . second, Right-click the load data on the side bar then the menu will pop up. third, select the 'transform' You can change the marker coordinates and then sa...

Hello. I use opensim 4.4, and I have an issue about using RRA. I use experimental data (.C3d file) and it exports to .trc /.mot using 'matlab tool' or 'c3dtools.com'. It works IK and ID, CMC normally. But if I input the data to RRA, the model walks up and down not straight. I think I correctly input...