how to fix : all other costumes sprite is blocked by aura sprite?

[potro1]

as the picture shows. how to fix aura sprite from blocking other costume sprite?
for example,.  The Dog costume is supposed to be placed over the aura, Not under the aura like in the picture
anyone knows how? Thanks you 

Note : this aura effect is feature from Functor Gepard

[Haziel]

This situation is caused by Gepard's own Aura System, and should be addressed as a Third-Party Support.