<@U13A9PZC0> your `find` tip in action: ``` fun mo...

# tornadofx

[ron]

@gtnarg your find tip in action:

fun moveGroup(uuid: UUID, newParent: GroupFX?) {
        val groupToMove : Group? = repository.findGroupByUUID(uuid)
        val groupFX = groups.find { it.group == groupToMove }
        val fxParent = groups.find { it.groups.contains(groupFX) }
        val parent = repository.findParentOfGroupByUUID(uuid)
        parent?.groups?.remove(groupToMove)
        newParent?.group?.groups?.add(groupToMove)
        newParent?.groups?.add(groupFX)
        fxParent?.groups?.remove(groupFX)
    }