New member with questions

Hello

My name is Oliver and recently acquired a 20 year old G100. Have been fooling around with keyboards all these years. My past keyboards were Wurlitzer 4300D, Omni 6000, Yamaha U1A acoustic piano, Hammond M3, Monarch, the Aurora Classic, Yamaha PSR-S900, Casio WK3500, XW-P1, Electone EL400. Wonder if there is a tutorial somewhere where I can learn how to use the G100 as regards to SQF, TM, SEQ, LSW files. I only know how to use CMP files for now. Any tips and advice would be very greatly appreciated. Thank you in advance.