We've just released version 1.0.4 which contains the following:

- A fix for reference image insertion. A previous bug would render the app unusable if you selected to insert a reference image while in the app but did not choose to actually do so.

- A fix for OBJ exports containing specific types of subdivided cylinders. Faces were missing from a small set of OBJs due to this issue. It should be resolved for all similar models saved in the future.

- Additional performance improvements to make the app run more smoothly.