Error Could not find frame '' for free gait base motion! appears in the terminal when previewing specific action (see attached file).
To reproduce the error just preview the "bugged_action.yaml" (there's a base_auto statement in the step).
If after previewing it you then preview even "bug_free_action.yaml" you will get the same error in the terminal (there's not base_auto statement in the step).
On the other hand, if you restart the simulation and pre-view first "bug_free_action.yaml" you will not see the error in the terminal.
Error
Could not find frame '' for free gait base motion!appears in the terminal when previewing specific action (see attached file).base_autostatement in the step).base_autostatement in the step).@pfankhauser
fg_actions_bug_and_bug_free.tar.gz