[Solved] Green icon when the game is paused

[TheHook]

Ability: March
Type: Passive aura

There are three custom icons which I have imported for this ability:

ReplaceableTextures\CommandButtons\BTNPathfinder 03.blp
ReplaceableTextures\CommandButtonsDisabled\DISBTNPathfinder 03.blp
ReplaceableTextures\PassiveButtons\PASBTNPathfinder 03.blp

These display perfectly in-game, however, when the game is paused (F10), the icon turns green. Then it turns back to normal upon unpausing the game.
Icons do have the 32-bit alphachannel present and path set, yet this annoying green icon of death is still present. Any suggestions are appreciated!

P.S. This hero's other spells icons display properly in pause mode.

Screenshots:

Before:

After:

 

[-Kobas-]

Just use ReplaceableTextures\CommandButtonsDisabled\ for both DISBTN and DISPAS.
Regular BTN, PAS don't even needed to be edited.

 

[TheHook]

Just use ReplaceableTextures\CommandButtonsDisabled\ for both DISBTN and DISPAS.
Regular BTN, PAS don't even needed to be edited.

Thanks! It worked. The issue was the missing DISPAS icon.