Hi Nikola, I'm new to using your plugin. Front end is looking great so far, but I've got some issues getting to work the back end. Can you please help this newbie. I want my clients to be able to book between 18:00 and 20:30, but myself, I want to be able to book extra slots earlier in the day. I've created an extra worker _assistent, but dispate the underscore, the worker appears front end. What am I doing wrong? Same goes for the services: I want clients to choose between 5 services, each for 30 minutes. Me myself, I want to be able to book an extra service for 60minutes. Your help is appreciated!