I need help for Trailers3 Add-On - Please Help to Make

[hassonya]

I tried to make add-on for trailers3 with this tutorial.

Everything is ok but attach male and attach female doesnt work. Connection does not occur. Please Help

here is my meta data files.
https://we.tl/L5dSrTSz6C

@Game68240 @Reyser @zQrba @y97y @Gta5KoRn

[hassonya]

UP.