in A0 51 antenna
http://xe1mex.gq.nu/antenas/yagi.html the original design is basic.
would I like to learn about antenna and put the actual antenna into
mmana-gal.

I have built the antenna but I want to fine tune the antenna with mmana-gal
so I understand more about how these term " good reception", "good
signalling... good connection " really mean in the design.

how to fit in reflector, driven, direction 1... direction N?

first time to mmana-gal would you please guide me a little bit.