Staad crashes while assigning beta angle. Beta angles gets deleted after reopening the staad file.
Can you please upgrade to latest version 22.02.00.26 and check the issue? Also please let us know the machine make and OS version.
Sensitivity: LNT Construction Internal Use
Which STAAD.Pro version are you using? Is this happening to some specific STAAD.Pro model only? If yes, please attach that model.