@asiair@zwo#47472 Thank you for your reply. I believe there is confusion about my request. I would like to sequence my imaging session as such, one sub each of, L-L-L-R-G-B, L-L-L-R-G-B, L-L-L-R-G-B, L-L-L-R-G-B. The purpose is to maintain a consistent gradient across the filters to make processing easier. This would require filter focusing offsets for efficiency. Can you investigate including this feature? Thank you.