What exactly do you mean by fetch from a backup? You can e.g. use an external tool to calculate the euler angles or simply use the EulerZYX function.
VAR num nRx;
VAR num nRy;
VAR num nRz;
VAR pose peOri;
! peOri.rot is the orientation of your robtarget. Example:
peOri.rot:=YourRobtarget.rot;
nRx:=EulerZYX(\X,peOri.rot);
nRy:=EulerZYX(\Y,peOri.rot);
nRz:=EulerZYX(\Z,peOri.rot);Use RobotStudio and create a virtual controller or use a converter. There are dozens of online tools for the conversion of quaternions to Euler angles. By the way, the Euler angles for your given orientation are:
