Open com addin window in a userform!!!

[moogeedoo]

I have excel Com Add-in it's name Mapcite for maps I want to open it in a frame inside userform. how can I do that I tried many ways but unfortunately all failed. I afraid this is cannot happened and I just lose time
Thank you Excel Masters and my colleagues, for always support.

 

[moogeedoo]

Is This Impossible?? to stop trying