Add tip

Author: m-bert

packages/docs-gesture-handler/docs/gestures/use-manual-gesture.mdx

@@ -23,6 +23,10 @@ import Step7 from './\_manual_gesture_steps/step7.md';
 
 A plain gesture that has no specific activation criteria nor event data set. Its state has to be controlled manually using a [state manager](/docs/fundamentals/state-manager). It will not fail when all the pointers are lifted from the screen.
 
+:::tip
+If you need to modify the activation criteria of gestures other than `Manual`, check their configuration for relevant properties or use `manualActivation` to manage them directly.
+:::
+
 ## Example
 
 To demonstrate how to make a manual gesture we will make a simple one that tracks all pointers on the screen.