Apply Profile to Sequence wipes out Target Data Directory and sets all Filters to None.
This was readily reproducible for me. If it does not reproduce for you I can send SGF file, logs or whatever else you need.
- create a sequence based on a profile
- put in a valid Directory under Target Data in the sequencer window
- create some Light events and select a Filter for each event
- Apply Profile to Sequence (select the profile this sequence is based on), should be a no-op
You see that the Data Directory is cleared and all filters are set to None.