but i think there must be an engine version incompaitibility now since i followed it to the letter but you get a red flag error about a function return node returning nothing from an array.
when i create an array i cant add the objects i want to show up in the radar so maybe thats the issue.
can anyone point me in the direction of a working radar design?
there is also the solution on the marketplace but it uses render targets
also, about your existing solution, if you are adding objects to an array, make sure you do an “is valid” check whenever you try and access that array, as if they get destroyed, querying that element will cause an error. you can also remove that item if it becomes invalid (keep ind mind this will probably have a big performance cost if you dont manage it well)