The guest server has been updated with a new version of JHS.
Main change is general support for pane splitters. This makes it easier to manage space on both big and small displays.
Start a guest session:
☰>system pages>edit new temp file (esc-n)
You should now have an edit pane below the jijx pane.
Use your mouse to drag the bar between them,
You can switch from columns to rows with:
☰>options and view>Column ... (esc-u)
Feedback welcome!