To see the Advanced Settings of the event store, just click on to the Edit button under the Advanced tab.
You can add a description to your workshop with pictures. It will be displayed to your participants in the booking process.
Workshop Access Limit
You can choose to hide any of the services/sessions you're providing from certain participants. Apply this by selecting either the Required or Hidden box corresponding to the registration type in question as displayed below.
ⓘ You might have some conflict if you use Module rules and Workshop Access Limit together, please double check your rules before going live.