I found an issue with the NPC trainer dialogues. I've been creating a map with NPC's and gyms and stuff, and I've been editing the dialogues of every NPC I put on the map, but I noticed that when I set a trainer in the 'still and engage' mode, instead of opening with the greeting message it jumps directly to the battle menu (but when I set the trainers to 'stand and still', the battle opens with their greeting as suposed to happen). I'm using the 5.1.1 version.