Whenever I have a character that is set up to spawn from a triggerzone, etc., I am able to see the shadow for the character before they even spawn, and it always stays there, even when the character does spawn, there are just 2 shadows, one on the spot where the character started (which even stays there after death), and one working normally (following character, getting removed after death). It didn't do this before, but when I downloaded Fenix mod and V1.16, it started. I don't know if this is 1.16 thing or Fenix mod, because I got both at the same time.
