I have a strange issue with a map I am using within a container. When the app is initially opened and the sheet selected, I use a filter to select something which in turns displays a map. The top level drill down of location depots is shown as a point layer. However, the drill down from depot point layer to postcode district area layer does not work, as the depot cannot be selected on the map even though it is visible. However, if the depot is selected another way on the sheet, e.g. by a filter, then the map drill down works perfectly from then on.
I've checked in case it's data related, but I can't seem to fix the problem. The problem only occurs when the app is initially opened.
