Auto rearrange id

if I have some elements they have ID, 2, 5, 7, 8
and in this use case diagram only have these four elements

How to auto rearrange them into 1, 2, 3, 4?

Hi user,

We do not support auto ID rearrangement currently, but this worth discussing. I am unclear about the benefit of have consecutive IDs. To me, as long as the IDs are unique it would be good enough for identifying the use cases. Moreover, I wonder if users will change the ID since the initial assignment because ID is supposed to be used to identify use case. Re-assigning ID makes the use cases no longer identifiable. Or do you actually want a way to count the number of use case?

Best regards,