The parameter wizzard for JITL Jobs should enable variables when changing the input field

Current Situation

When using the JITL Job wizzard in the JOC Cockpit inventory view to create jobs configuration and then add parameters from the wizzard later, there are checkboxes for each parameter.
When changing the value of a parameter the checkbox remains unchecked and must be checked manually. When not checking manually when leaving the parameter editor view there is no warning that there are changes that will not be saved.

Desired Behavior

When using the JITL Job wizzard in the JOC Cockpit inventory view to create jobs configuration and then add parameters from the wizzard later, there are checkboxes for each parameter.
When changing the value of a parameter the according checkbox should be checked automatically.