I agree, custom object should be indistinguishable from built-in objects. The visual editor was a huge step in the right direction.
You can place the children objects in the custom object where you want to. You can placed them centered or offset. It might not be the same but it might work.
You could also create your own actions, expressions and conditions. You could create your own position action or an expression that returns set locations.
You could make an action that allows you to rotate the custom object around different objects instead of points.
Itās not ideal. You could also create suggestions.
thx i understand now.
The first time i got the children offsetted, but it was my fault cos i was in snap to grid mode and i didnt noticed.
but it looks like there is always a bit of offset, i mean the object looks right when rendered but the true pos is offsetted, it makes it kinda hard to work on itā¦visually