pasting any layers (using existing or premade m_landscape) material layers in landscape editor paint mode.
you cannot apply layer 1 or other layers back once you have painted other layers already.
Please select what you are reporting on:
Creative
What Type of Bug are you experiencing?
UI/Tools
Steps to Reproduce
add any material to a project with layers so you can quickly paint 1-6 layers.
try paint layer 1. then 2. then try paint layer 1 back over layer 2.
refuses to apply ?