I found this awesome tool yesterday and was testing the test file you provided. Is it correct that some of the function keys cause errors? For instance the IK FK buttons in the top right cause an error, snap_ik_dk "not defined".

But when i look at the button in the viewport, i see the name of the function is different being: snap_ikfk.
EDIT after checking the py files, i noticed one line in the top, stating you need rigutils. It has a print warning. Isnt it better to add an info error here perhaps, so users will see it even without working with console?
I found this awesome tool yesterday and was testing the test file you provided. Is it correct that some of the function keys cause errors? For instance the IK FK buttons in the top right cause an error, snap_ik_dk "not defined".
But when i look at the button in the viewport, i see the name of the function is different being:
snap_ikfk.EDIT after checking the py files, i noticed one line in the top, stating you need rigutils. It has a print warning. Isnt it better to add an info error here perhaps, so users will see it even without working with console?