Great capability for a mobile application, but any sufficiently detailed structure causes the app to crash during use, resulting in the loss of all progress. Even more infuriatingly, the app will crash anytime you attempt to save your progress if you’ve done more than 3-4 minutes of work. If I want to add to a rendering, I have to save every time I make a change to avoid overwhelming the app and causing it to crash. Even then, it often crashes upon opening for no apparent reason. It creates a “restored” version of any file that crashes, but these restored copies wont open or load and are therefore useless. I use a brand new iPad Pro with the highest capabilities so this shouldn’t be an issue. This app is fantastic for viewing renderings on the go, but not making them.
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