Hi,
Thanks for the suggestion. Currently, the Collisions feature is only available in the Image mode, and implementing this would require either relocating or duplicating the feature, which could be confusing. More importantly, the Reference mode is designed for layouts where items are placed precisely on predefined markers. If such a feature were available, it would need a way to determine which item to discard. Additionally, in cases like trees with intersecting crowns, both should be preserved - meaning an additional rule or option would be needed to handle these situations appropriately. That said, we’re not dismissing the idea entirely, but it won’t be implemented at this time. Thanks for your understanding.
Best regards,