DS1R Simple Sword Trail Maker

Each color counts as a separate layer. You can set any of their colors to black, or their alphas to 0 to disable any.

The length will change how long from bottom to top the color will span (1 will cover the whole trail, 0.5 will cover half of it, 0.25 will cover the bottom quarter, etc.).

(Used Nito's sword trail as a base and edited some values to resemble the default (250) sword trail players use.)

The default values I have set when you load this page come out like this in-game.