When hovering over the Oxylite block, as its weight is decreasing when it goes down from 28.0 to 27.9, it doesn't correctly edit the "one's" value, it will go: 28.1, 28.0, 28.9, 28.8, 28.7, 28.6 however, it changes the tens value at 5 instead, so after 28.6 it will go to 27.5. I believe that the bug occurs for all numbers but i used what i was seeing as an example. I attached images showing it if that helps.
Hover over Oxylite block as it's weight gets lighter. (I was on fast game pace if that helps at all).