UI Dynamics allow you to change UI elements dynamically while using the UI.
You can set calculations when the Operation is Set Value and the Element to change is of type Number.
Functions: SUM, MIN, MAX, AVG
Examples:
The calculation works great in a combination with Repeat Group elements.
You can use Dynamics to set values for Nested UI Components which can be used with UI Loop node in the Flow Designer
Important! Changing the structure of a UI can influence the behaviour of UI Dynamics. If you are moving an element that is affected by UI Dynamics inside a group, for example, the Dynamic for this element might no longer work. Please always check/test your Dynamics after making structural changes to your UI.