Delay ejector pin(Misumi EPSH ) addition in emx moldbase definition

Hi!! im trying to add a delay ejector pin in the moldbase definition. The problem is that after putting all the necessary points in the comp_data.txt, I am still not able to assemble the pin.

Sometimes i get 'Cannot assemble the model in the assembly' and sometimes i get something like the required size is not there.

I also did some additions in the feature_data.txt, but still im not getting any results.

This is the first time that im doing this and i have asked to put the ejector pin in the moldbase definition and not in the library.