Situation: You are looking at a small collection of very small JSON documents so you select JSON View. You then need to open a new collection. However, this is a is giant collection with huge JSON documents (multiple arrays of subdocuments). It's so big it can take up to 30 seconds to render and or crash Studio3T altogether. But you can't stop the operation. So just have to wait. What would fix this is an option for default collection view when opening a new collection. I would just set that to Tree View and this situation would happen anymore.