Component

https://github.com/camunda/camunda-bpm-webapp/tree/master/ui/tasklist

Steps to reproduce

• I've opened the start process modal in tasklist (https://docs.camunda.org/manual/7.13/webapps/tasklist/dashboard/#start-a-process)
• I press ctrl+alt+p --> opens the start process modal dialog

Observed Behavior

• I can open multiple modal views that cover each other

Expected behavior

• Only one modal view can be opened at once. Pressing ctrl+alt+p a second time does nothing when the modal is already open.