When I add an image, the 3D render starts lagging heavily, making the app almost unusable. I also want the ability to export the 3D model, but this is locked behind a paid subscription without clearly explaining what the subscription actually includes.I hope future updates improve performance and provide better tools for managing the 3D model. The controls for moving images and attachments need to be smoother and more precise, as the current experience feels clunky and frustrating.If the app were updated to allow exporting in multiple formats and uploading my own 3D models, I would gladly pay a monthly subscription. However, in its current state, the app is not usable enough to justify paying.