To modify the scale or offset of your motion capture data
Select an axis if you want the Mapping tab to control a device mapping.
Select an attachment if you want the Mapping tab to control an attachment mapping.
You can also change the scale and offset values in a mapping without affecting the preview data or animation curves by doing the following:
To change the attachment and device mappings
After applying the recorded data, the take data is still in the take buffer. For small takes this may not be a problem, but for large takes you may want to free this memory.
To free the take data for all devices