The main-, overlap-, search- and Note windows are loose, can be dragged and will keep their dimensions and positions after closing and later opening them again, including after closing CRPA and then starting a new session later on.
|•||the main window itself (tree, panel, open Sheet)|
|•||the overlap window [Alt+S+O]|
|•||the search window [Ctrl+G], [Ctrl+N], [Ctrl-S] or [Ctrl-A]|
|•||the Notes window (double click Notes on open Sheet or in search results)|