[Chimera-users] hardware stereo switching between distal and proximal when rotating

dear chimera community, i have experienced this issue for some time now. i don't think this is happening with other software like pymol, dsvisualizer, MOE, etc given the same computer and hardware setup. somehow when viewing in hardware stereo mode (sequential stereo), the model will switch back and forth between proximal and distal views during rotations. is there a particular chimera setting that will prevent such from happening. thanks much. fred