Ramp TOP > Hold doesn't work from non-0 first handle

[matijaerceg]

Via row [1] of the keys table, I manually set the pos of the first key to 0.2. I would expect that the ‘extend left’ parameter being ‘hold’ to extend the black. But instead, the ramp seems to be replicated between pos 0 and 0.2. This is problematic also because the ramp does not look like the editor, which extends that first black color correctly:

I’m guessing that the first handle not being editable via the parameters panel has something to do with this issue?

Seems to be related to: Ramp TOP extend left/right from first/last DAT row

ramp.tox (446 Bytes)

[ben]

Yes, unfortunately the Ramp shader in official does not work correctly without a color defined at 0.

The shader has been reworked in the 2022 versions such that keys can live anywhere and the ramp will loop around from through 1 and 0.
At this point we will not change the 2021 behavior.