Hello! Sorry for the late reply; I don't know what you mean by "any image can't display" - when I tried loading images on my test Mac, they loaded and displayed fine. I did find what you meant by "can't save" - it's that you can't load saved MasterPlan project files from the menu, right? I will resolve that in the next update (probably today / tomorrow).
Hello! The new build for this just got pushed today, and you should be able to load plans from the context menu, if that was the issue you were running into. Sorry for pushing the build later than anticipated, and thank you for your patience!
