I have set up an inventory container for my player and a menu screen using the inventory container (slots) menu part. It appears as follows:
My goal is to be able to rearrange the items in the inventory as shown in the inventory container documentation. In the menu screen part I have enabled the various settings involving drag and drop, including the merge on drop checkbox (I tried different combinations of settings) but in general I guess it looks like this:
I have also gone through inventory settings an enabled dragging although I don't think it actually pertains to the inventory containers slots.
As a test I enabled the drag notification in the UI settings to see if it was registering the drag and it seems to be doing so as the UI Box I setup to appear on drag does appear and disappear; however, dragging any one slot does not do anything no matter where I let go of the dragged slot.
I noticed the inputs for the menu part are UIButtonInputs and not HUD Component Content provided UI shortcuts and I am wondering if this has anything to do with it.
I also wonder if there is a default item slot sorting setting that is preventing me from rearranging slots and sorts the items into the first available slot preventing me from rearranging, but I have had no luck finding such a setting.
I appreciate any help I can get on this matter, thanks for your time!