Modifications to Custom Fields
To modify a Custom Field : Go to Custom Fields Setup. Select Custom Field Designer and make changes. Click 
to save changes.
to save changes.To modify the properties of a Custom Field Control Source : Click the 
icon next to the card you would like to edit. Once the Custom Field Control Editor window opens, click the source to modify, then make changes. Fields may not be changed to another type of field after data has been saved. Please add a new field and delete the unwanted field. Click to save changes.
icon next to the card you would like to edit. Once the Custom Field Control Editor window opens, click the source to modify, then make changes. Fields may not be changed to another type of field after data has been saved. Please add a new field and delete the unwanted field. Click to save changes. To replace a Custom Field Control Source with a new Control Source: Click on the Control Source to modify. Chose 
to delete the control from the page. Click the new Control Source on the toolbar bar. Click anywhere on the tab to place the control on the page. Format the field by using the features in Properties. Click to save changes.
to delete the control from the page. Click the new Control Source on the toolbar bar. Click anywhere on the tab to place the control on the page. Format the field by using the features in Properties. Click to save changes.