Reference in the column Value from a referenced class can be redirected to a page. You will then display a page with webparts instead of a simple record detail.

Take a look how to create good looking forms with tabs, separators, tooltips and variable number of columns in the form

Read about record templates in a FREE Rapid Application Development (RAD) platform ObjectGears.

Take a look how you can limit data displayed in the selection controls

Create a record in CMDB from Powershellu by calling ObjectGears Script for execution