Oh, man... this seems like an endless circle. Every time the RPG Maker MV updates, the bugs acts like an hydra: cut one head and appears two instead... I hope this will end someday.
Of course, the devs are making a great job updating the engine for a year without rest, so all of us, the owners, plugin developers, game developers, and main developers must give the best we can to make of RPG Maker MV the best engine since 2000/2003.
Inside you are two wolves. They take in oxygen while getting rid of the Co2 gas in your body...
Ah wait, sorry. Lungs. Not wolves. that'd be silly. Wolves are huge. You probably couldnt even fit one wolf inside you.