When playing Minecraft on the Nintendo Switch, the player glitches when trying to swim on top of trapdoors or slabs underwater.

How to recreate this (on Nintendo Switch):

1. Place trapdoors or slabs on the bottom half of a block underwater.
2. Swim on those trapdoors or slabs but make sure to be in the swimming animation at the same time.

I have also added a link to a video showcasing this glitch (flashing warning):

https://1drv.ms/v/s!Aj52yDeKscB1gcJ1PyvNQ3c_V1pJLA?e=vhXPIN