The other thing on there is the Part ML maintenance programme template where you design and add your maintenance programme with the required items from the aircraft maintenance manual , although it’s going over to a 100hr / annual format I have retained the 50 hr as you still need to do engine oil and filters at 50 hrs.
There are pitfalls in my eyes such as Grn 24 and GRN 17 going with engine extensions etc, you will need to write in stuff like that to your requirements and justifications, I would say be careful with the likes of prop overhauls on mcauley.