When creating a load of for example buttons through a subflow, there is currently no way to order said buttons in the group.
If there was a priority property, then a priority value could be defined with the subflow properties.
This could also be dynamically adjusted by flows (mqtt input etc) in the same was as color/bg/label...
I can also see how I would use this in normal dashboard items too (not having to go do the dashboard gui to reorder stuff that moved because a node was removed and re -added for example - if it was given a priority value already....)
(Currently using Dashboard 3.6.5 on Node-RED 4.0.5 - And I have just found out about Dashboard 2 which I thought was older than Dashboard 3.6.5... silly me. But my request still stands for 2 so I have created tkt: Position/priority/order value property to dashboard nodes for Subflow and dynamic ordering · Issue #1485 · FlowFuse/node-red-dashboard · GitHub)