Change folder position on screen
Double tap an empty area of a pop-up cloud (i.e. bubble cloud folder) to toggle the caption bar.
You can drag the cloud by the caption bar on its top (where the cloud’s name is shown). The window position is stored and the cloud will open in the same place the next time you open the pop-up cloud.
Tap the lower right corner to cycle through 3 size alternatives. This is also stored for the cloud.