Two different rigs with two different rig names, and the Tempo stays on the last setting after saving - for both rigs.
First Rig: 65 Amp Tremolo fast (Rig Tempo setting 120Bpm)
Second Rig: 65 Amp Tremolo slow (Rig Tempo setting 60Bpm)
The Tempo stays on the the setting of the Rig i save last.
Seems as the Tempo setting of the Rig stays locked on the last even with Lock Tempo disabled.
Just mailed to support - wait and see