I did not know it is able to do that, the description and screenshots does not tell anything about this.
But checking the code it re-uses an existing map_pin_type_aggro and just sets a new texture to it. So it reuses vanila UI code and just adds a new texture:
Code:
SetFloatingMarkerInfo(MAP_PIN_TYPE_AGGRO, size, "Untaunted/textures/redarrow.dds")
SetFloatingMarkerGlobalAlpha(1)
And as the code is not able to tell us where the enemy is, just adds/overwrites the texture, and as we cannot dynamically create a texture with a cooldown timer counting down
, I guess we still are not able to do something like your request then
