Making Dinos similar with Dimorph

Hi folks

I have a dino akin to the dimorph. I able to ‘e’ the dino and launching it.

However, when ‘mounted’, the dino is invisible. i have checked the dimorph animation bp and have setup the same socket for shoulder mounting.

Secondly, when i look at the dimorph, there is an instruction ‘e’ to put on shoulder, but i see nothing on my dino so basically it is not parented? Upon checking the dimorph bp, it is parented as the same as other dino. So how do i get the command shown.

Thanks guys !!

no one?..