I have recently been working with Galleries in Power Apps and needed a simple way to re-order the items before saving back to the Tables in the Dataverse (been dying to use that). In our example we have a QuestionsCollection that we want to order, we have and Field in the Table called ‘Response Order’, we use this to maintain the order state. In your Gallery add Up and Down icons. UP Icon Properties. In the OnSelect property of the icon add the following expression: As we dont’t want the Up icon to be visible on the first item in ….