Hello, yes you can mass import your streams from an m3u playlist, or you can add individually as required, to mass import there is a specific way you need to do this.
1: Create a category
2: Create a bouquet
3: Goto your panel and select streams then import streams
4: Add your m3u from a folder on your computer
5: select the category name and bouquet youd like to put your streams into.
6: go to the servers tab at the end youll see server tree you need to drag your server icon to the stream source, theres also an option to start all your streams at once or put them on demand. Or you can leave those options without starting the streams.
7: click add then the streams should import providing your playlist is in the correct format.
To add individualy youll need to open the m3u playlist by using a text editor eg notepad++ that way you can copy and paste individual streams but you wouldnt use the import feature, you would add a stream instead. Under the streams tab.
I hope other members find this useful.