RemapPal doesn't support source = -1, 0 in helper, or omitted source; Tested on 0.98.2

[beterhans]

Describe the bug

Original 1.1 document
If src_pal_grp is -1, all indexed-color sprites will be remapped to the dest palette. This only affects sprites of the same color depth as the dest palette. All other existing mappings will be removed.

If dst_pal_grp is -1, the mapping for the source is removed. Setting the dest pair to the same values as the source pair has the same effect.

To Reproduce

type = RemapPal
triggerall = !IsHelper
triggerall = RoundState < 1 && RoundsExisted = 0
trigger1 = 1
source = -1, 0
dest = 1, 1

or
type = RemapPal
triggerall = !IsHelper
triggerall = RoundState < 1 && RoundsExisted = 0
trigger1 = 1
dest = 1, 1

Expected behavior

I'm expecting without knowing current sprite index, but able to remap to a new color palette.
in Mugen 1.1 is possible but in IKEMEN not possible. you need to state the correct source index, which is difficult to know sometime. for example a FX helper

Screenshots / Video

video explanation
https://www.youtube.com/watch?v=zc-QyfyGsH4

Character in the video
https://www.patreon.com/posts/saber-dec-2022-75311447

Engine Version (or source code date)

v0.98.2

Operating system

Windows 10

Extra context or search terms

No response

[K4thos]

I don't fully understand the documentation description. Please upload character that showcases the issue with the code already implemented.

[beterhans]

I don't fully understand the documentation description. Please upload character that showcases the issue with the code already implemented.

HI @K4thos
Added

Screenshots / Video

video explanation
https://www.youtube.com/watch?v=zc-QyfyGsH4

Character in the video
https://www.patreon.com/posts/saber-dec-2022-75311447