How to hide a button in a application using Signature Options?

In Condition Expression Manager, create a new condition

Condition=1001, description=Always false (you should replace 1001 with a more distinguished name)
Type = Expression
Expression: 1=0

In Application Designer app, open WoTrack app Action menu - Add/Modify Signature Options - New Row -
option name = HIDENEWROW
Description = Hide New Row in Work Order Task
use default values for all other fields
OK out of dialog
Still in Application Designer app, WoTrack app, open Control Properties of the "New Row" button you want to change. Enter "HIDENEWROW" for Signature Option for this button.

In Security Groups app, find all the groups that you'd like to have the New Row button hidden, and do the following:
- Go to application Work Order Tracking
- Filter out option "Hide New Row in Work Order Task"
- In the condition num field, enter "1001" (the new condition you created)
- check Grant access
- save


Sign out, and sign in as a user whose security groups have this setup. Go to Work Order app, Plans tab, and the New Row button in the Task section is hidden.