Suggestion for a different type of fade (and improvement to "lined" fade type)

[ZWORX52]

What do you want to change or add in the mod? I had an idea for a new type of fade. Summarized, they fade in a circle pattern out from the player. I know sub-block fade precision is possible, because the "Lined" fade type doesn't snap to blocks. You could also add another fade type which is the circle but with a little extra randomness, called something like "blob" or "infection." Finally, as an aside, is it possible to make not-fully-faded-in blocks or pixels truly transparent? Looking down at the "Lined" fade type, all you can see is the blue until the top blocks have "faded" in.