In Nanorep console navigate to Guided Journeys => Touchpoints.
Click Personalize in Floating Widget.
Select from drop down list the wanted knowledge base or URL to edit your widget
The Settings page for your Widget is displayed. Click the Position and Size tab.
Using the fields in this tab, you can specify the original size of the widget, to which size it should expand, and for how long a period of time. To get more information about each of the options hover cursor over ? icon.
The change is shown in the display of how your widget will look, in the right-hand section of the page. Click the Save changes button that is displayed, and then click OK. The change is made instantaneously in the widget on your website.