As our Jenkins environment grows on AWS, I find that the cloud configuration section is getting quite large and I find myself accidentally changing the wrong sections. It would very useful to have some collapsible sections within the cloud configuration to reduce the amount of scrolling and to better organize the different pieces. From my perspective in the ec2 plugin, I could see there being a "more info" button to expand within each cloud definition, as well as a "more AMI info" in each AMI section. I mocked up what I was thinking and will attach it to this issue. Thanks for your time looking into this. Not sure if i picked the right component, but feel free to modify as appropriate.