GUI: Update documentation
@@ -133,3 +133,16 @@ Controls can also be configured by creating an instance of `EditableValue`. In t
self.message = EditableString("Message", "It's too hot!")
self.limit = EditableInt("Limit", 42, (20, 50))
```
+
+
+## Configuration
+
+The `show` method supports additional keyword arguments to configure how the App contents are displayed.
+
+| Parameter | Description | Default |
+|----------------------|---------------------------------------------------------------------------------------------------|---------|
+| arrow_origin | Which part of the arrow is centered at the position of the field. One of 'base', 'center', 'tip'. | 'tip' |
+| max_arrow_resolution | Downscale grids to have no more than resolution**2 cells before drawing arrows. | 40 |
+| max_arrows | Maximum number of arrows to draw. Arrows are sorted by length. | 300 |
+| draw_full_arrows | Whether to draw the tips of arrows. If False, draws arrows as lines. | False |
+
