Yes, please contact webinar.net support to enable the feature for your account.
An attendee-controlled, or interactive, presentation is one that allows your audience control of advancing slides. The audience decides which slide appears next and how long each slide remains onscreen. The audience can browse from slide to slide at their own speed.
When enabled, clients will see the attendee-controlled slides switch inside
Interface Builder’s Presentation component
For further assistance, contact us through chat or send us an email at support@webinar.net.