Hi! There is a suggestion when the manipulator configuration window is open on the left or right.
The suggestion is to make the window not horizontal, but vertical, then it will look more organic, and visually can improve the interaction with the configuration window.
Example, in the picture:
https://drive.google.com/file/d/1y6i0BATk_hEMMVmL4JJy7tArR_Z1UfEy/view?usp=sharing