Adding tween behavior to both object and family?

Is it normal if an object already has a tween behavior and we add it to a family then try to add tween again to the family... it won't? Shouldn't C3 add the tween and automatically renamed it to maybe "tween1"?

Weird..., yet if I add the tween behavior to an already created family, I can still add another object which already has the behavior tween named as "tween1"; so now the object has "tween" and "tween1" behaviors.

Has anyone noticed this?

Some behaviors can only be added once. There is no point in having multiple Tween behaviors, because you can run multiple tweens with different tags.

Yes, but the issue is, way back...I added a tween behavior to my sprite and there're lots of actions calling the tween(size, opacity etc).

Now, I decided to use a family, since I want other objects to use the tween behavior and it makes it simpler as a group.

Well... you cannot even do that, since the family won't add any tween behavior anymore, and deleting the tween behavior will remove all the actions. That's actually inconvenient... most devs don't pre-plan whether to use tween in an object or in a family.

Check out this tutorial:

construct.net/en/tutorials/upgrade-object-family-319

dop2000

Thanks, this might take some minutes to do but will definitely do what I want.