Thread:Glflegolas/@comment-26852710-20151214024704/@comment-25133206-20151219021602

The fourth letter (A) just controls the transparency of the colour. A value of 1.0 makes the colour completely solid, and a value of 0.0 makes the colour invisible.

Beijing1000 (Admin) Send me an owl 02:16, December 19, 2015 (UTC)