Summary:
When the GUI scale is switched from 0 to -1, all the top textures of blocks in the inventory become blurry.
Steps to Reproduce:
Place some blocks in your inventory
Set the GUI scale to -1
Look at the top texture of the blocks
Observed Results:
The top textures are blurry.
Expected Results:
The top textures remain clear and look the same as they do when the GUI scale is set to 0.
Linked issues
is duplicated by 6
MCPE-50445
-1 GUI Block Resolution Bug
Resolved
MCPE-98156
When you craft a crafting table in a crafting table or in your inventory, the top of the crafting table looks really weird
Resolved
MCPE-141775
Stretched/Smudged top textures on blocks within inventory
Resolved
MCPE-157526
Some Blocks have blur texture on top
Resolved
MCPE-223752
In the creative inventory where you get stuff from, the tops of all blocks have a blurry top.
Resolved
1 more links
Can confirm that the top side of the block is blurred. Possibly the noticeable one is the note block.