Not useful – House Designer Review

I "purchased" your free app so I could test how easy it was to use. If I liked it, and it seemed useful I might have purchased the paid app. However, I have attempted to use the app, and there is a learning curve which I think I could manage but, every time I need to take a break, I must start over!!!! It will take days/weeks to come up with my plan. I'm not asking to save it but do not erase the in progress plan every time I need a break. I will never be able to determine if I like your program if you do not let me use it!!!!!
Review by Don't care at all ever on House Designer.