The suggest and excerpt parameters are incorrectly disabled by default in the macro editor leading to inconsistent behavior

Steps to reproduce:

• Include a location search macro in WYSIWG mode
• Save page without any modification of the parameters
• Do a search: you'll get suggestions
• Edit the page in WYSIWYG mode and edit the location search parameters

Expected result: the option "suggest" is checked in the modal

Actual result: the bx is unchecked