Take values from the category dropdown and point to particular notebook tab

Hi Experts,

I have requirement like,

If user select Ticket Category as "install" in the Incident Management,  then by default "Install issue details" tab to be expanded.

Currently, how it is working is, if I select "install", by default "Attachments" tab is expanded.

Is there any way to slove this.

Thanks in advance,


Amitha M