Catalog Builder Checkbox condition not working until checkboxes have been selected

[MBarrott]

I created a UI Policy through the Catalog Builder to help clear out a checkbox value. 

Essentially the rule I made was that is if all the checkboxes in checkbox group A are false (unchecked), then the checkbox in checkbox group B should be cleared out. 

My condition was a simple series of "checkbox 1 is false" AND "checkbox 2 is false" etc

For some reason, the checkbox in group B won't clear until I've check and unchecked each of the checkboxes in group A. It's like as default onload is not identified as 'false'. 

Has anyone encountered this issue?

[MBarrott · Accepted solution]

FIXED ISSUE:

Solution is to set the condition to IS NOT - TRUE instead of IS - FALSE