Configuring a pipeline script to be pulled from a P4 SCM causes the forms to extend for the whole page messing with the UI(see attached screenshots)
Steps to reproduce:
-Running in above environment
-Create pipeline job "TestPipeline"
-Add a "Poll SCM" schedule(this is not required but it will show the form messing up)
-Add a "Pipeline Script from SCM"
-Choose Perforce(Observe the forms are squashed on the right side making it hard to configure)
-Go back into the configure screen
-Observe the forms becoming stretched
Changing the SCM back to Git will resolve the problem so it is exclusively related to the P4 form handling.