You appear to be using an old BETA version. Please update to 1.16.0.55 which includes a fix for rendering, freezing and screen shaking issues with water.
We've actually already been tracking this issue under MCPE-65518 so I've requested this report be resolved and linked as a duplicate.
MCPE-67191
Hi Mark,
You appear to be using an old BETA version. Please update to 1.16.0.55 which includes a fix for rendering, freezing and screen shaking issues with water.
We've actually already been tracking this issue under MCPE-65518 so I've requested this report be resolved and linked as a duplicate.
Ionic