what is the CUSTOM used to limit

[ynsiqi]

As shown in the figure below.

1.After clicking "custom", the items that have filled in the value still exist.
2.In the created issue, it can be edited for all items.

So, what is the [custom] used to limit
Thanks for ace's answers.

[Jonas Ekström · Accepted solution]

Hi,

That function is just to show fields in the current dialog window (Create issue)
It has no effect on the issue after that point.

[ynsiqi]

Thank you very much!