Note from ORBLISH on idea for hover sounds.

guecs.cpp

@@ -238,6 +238,7 @@ namespace guecs {
         });
 
         do_if<Sound>(ent, [hover](auto& sound) {
+            // here set that it played then only play once
             sound.play(hover);
         });
 
@@ -250,6 +251,10 @@ namespace guecs {
         }
 
         action_count++;
+      } else {
+        // via ORBLISHJ
+        // just reset the hover trigger for all that aren't hit
+        // then in the ^^ positive branch play it and set it played
       }
     });