FILT covered with some powders. Difference is that the FILT to left was fully covered, while the right one was not
Pour BIZR You may noticed that the powders on the partly covered one can go through with the BIZR!
...Even some powders left in the FILT
Another, draw a pool filled with BUBW, then let a single pixel of SALT fall into the water. You may observe a CO2 explosion. Is this a feature too or a glitch? If it's a feature, what phenomenon does it refers to?
This is a glitch that happens with overlapping particles. The powders do not normally fall through because they see FILT which is a solid. When the BIZR goes inside the FILT, sometimes it will be 'on top' of the FILT. The powders then go, "Hey there's a liquid, I can go there!" and it switches places with a liquid particle.