The smoother BM gear changing technique learning takes time

Noobs usually can't change the gears smooth on boxers.
They are "clonky" on relatively high level indeed. And you can't expect that smooth gear chaninging on dry clutched and shaft drived machine as on wet clutched and chain drived machine.
So probably all normal. What's the bult year of yer 1100 btw? You probably have those regular bearings, that acctually do the thing more noisy but are more reliable.
Check it and spread the World:
http://www.roadkill.com/~davet/moto/trans.articles.html
Cheers, Margus