V .123 is so much better than .127.
When the script want to attack a npc, the mouse move a few pixels towards the entity and then stops, then move again and stops, repeatedly.
This is what I use:
InteractionEvent ie = new InteractionEvent(entity, "Attack");
ie.setHover(true);
execute(ie);
Another issue with grabbing ground items; it right clicks on the ground item but doesn't interact.
GroundItem gi = getGroundItems().closest("blah");
if gi != null
gi.interact("Take")