There is a Program Setting switch in BC Framer® that controls this snap behavior. "Ortho Overrides Osnap".
Program Settings > View & Selection > Ortho Mode > Ortho Overrides Osnap.
- Yes = Ortho will control line direction. (Recommended setting)
- No = Osnap will control line direction. (The program may snap to a point at an odd angle.)
Press CTRL key to override control method: When Ortho is controlling, holding the CTRL key will enable Osnap.