Teccas

I have the Lelutka Evolution Head Luka and the icon is an orange box, when i add it it tells me to click to apply but everytime i do nothing happens but yes its an omega applier installation system kit for lelutka.

so i been tryin to figure out if i need the omega system kit for lelutka to wear hairbases? the reviews on it say it doesnt work but i cant seem to put any hair on without the system kit either, can someone tell me how it works?