Not sure if this counts, but here goes.
X1-8 defaults to showing the preview as a vertical pane to the right of the window.
If you double-click the divider that allows you to adjust the size of the pane, it vanishes.
Here is the clever bit, if you to to the bottom of the window and move the mouse to show the cursor arrow, you can double-click and get the pane to show horizontally.
If you want to lose the preview pane, just put the cursor between the preview pane and the search results until the cursory changes to arrows.
My feature request is to make this feature visible with visible "grippers" that at least suggest that you can click the divider and change things. Want to know how it could look? Turn to X1 6.7.4.
X1-8 defaults to showing the preview as a vertical pane to the right of the window.
If you double-click the divider that allows you to adjust the size of the pane, it vanishes.
Here is the clever bit, if you to to the bottom of the window and move the mouse to show the cursor arrow, you can double-click and get the pane to show horizontally.
If you want to lose the preview pane, just put the cursor between the preview pane and the search results until the cursory changes to arrows.
My feature request is to make this feature visible with visible "grippers" that at least suggest that you can click the divider and change things. Want to know how it could look? Turn to X1 6.7.4.