Is there a way to apply dmg only on successfull hits?

[Chuckhdtv]

For a special need, I need to roll an attack on multiple targets. It works fine and rolls a different attack dice for every target. Some hit, some miss. After that if I roll damages, the system applies the same dmg to evrey target, hit or miss. I'd like it to do something like a fireball spell.

Is there a way to do this?

[LordEntrails]

You want different damage for each opponent hit, or you want the damage to only be applied to the targets that are hit?

Don't think there is a way to do the first. The second is controlled by a GM option, I think it's titled Remove Targets on Miss or something similar. There are several options for it. Should be detailed here: 5E Campaign Options - Fantasy Grounds Customer Portal - Fantasy Grounds

[Chuckhdtv]

That’ll do!! Thanks

[Zacchaeus]

You want Remove Targets on Miss set to Multi (note this is a per user option - so your players should set it to this as well as the DM for best results)