"Apply Product Color To Train Line" doesn't seem to work

"Apply Product Color To Train Line" doesn't seem to work. Toggling it has no effect, it only colors the trains by the color chosen.

Adding to this: It seems to work fine for fluids, but i havent found any loose / solid products that properly apply their colours to the line colour.

This will not work on solid products,
as they have their product color set to fully transparent,
in which case the seklected line color will be picked instead.

This was discussed here as well: https://discord.com/channels/803508556325584926/1260716327015022764/1387631941242589296

https://discord.com/channels/803508556325584926/1260716327015022764/1387671523300478996

I like the combination of "use line product icon for line color" and "apply line color to train cars" features, and use them for fluids. Pretty much the only thing I've been doing with the custom palette options is trying to recreate the product icon colors for non fluids.

This is problem of missing definition of colors for Unit and Loose products.
It cannot be fixed soon, be we have it in mind.
Now it works as intended.

Since we already have manual color picker, I think this option could be retired and removed, thougts?

an alternative could be renaming "apply product colour to line" to "apply fluid colour to line" to clarify that it only works of fluids

Captain Marek wrote:

Since we already have manual color picker, I think this option could be retired and removed, thougts?

If you remove this, could you add “presets” to the picker (a drop-down menu, maybe?) that has the main colour of each product, or at least the fluids?