More of an FYI issue.
Set Focus for lid image dewarping works only once per print. If you are fine tuning a design placement on irregular material and wish to use Set Focus a second time for precise placement, the lid image is not updated. The lid needs to be opened and closed to be able to use Set Focus for a new lid image. Set Focus does however update the Focus everytime, assuming a manual focus value has not been entered. It is just the lid image that is not updated more than once.