like the title says the game goes to 3-10 fps to stopping completely every time i zone to a new area and the navigation start to build. if the game start moving again many of the mobs become invisible or the map doesn't show up when enlarged. not sure what's wrong.
first please answer all the questions in the sticky, the bot should stand still till the navigation is finished loading. If you could maybe take a screen shot of whats going on, or give a little more detail would be great.
Its memory limitations
the game cant exceed the 32 bit memory limit so once it reaches it it cant build any more.
I have this issue a lot mostly on new areas.
this is why we provide meshes premade.