Captivate 2019 Shape Outline in Chrome

[Monis06]

Hello. My company is *finally* moving away from ancient browsers and into this century. However, when we publish our Captivate 2019 courses in HTML and load them to our LMS to play in Chrome ot he new Edge-Chromiuim based browser, there is a blue outline around any clickable object, shape, image, etc.

I tried looking through the threads here, but couldn't find anything recent that seemed to apply. 

Is this a setting we need can adjust in Captivate somewhere?

Thanks!

Captivate 2019 - 11.5.1.499

[Lilybiri]

Look in Preferences, Project for Publish settings and check the option 'Hide selection rectangles....'