Pfaff 335 non-movable binder vs movable

[canvassewing]

Hi,
I am thinking of attaching a non-movable binder attachment to my Pfaff 335. The reason is to make it easier to switch between sewing "normally" versus sewing binding.
Would it be possible to attach a binder (e.g. KHF2) directly to the KB69 Bracket Part (https://www.khsew.com/index.php?route=product/product&product_id=2227&search=bracket+part)? The KB69 (12mm) can be attached to the arm of Pfaff 335. 

Are there any big dis-advantages of choosing a non-movable binder for the Pfaff 335 (if it is at all feasable) instead of a moving one?

/Uwe K

[shoepatcher]

Advantage  better sewing on the corners with a moveable binder.  Disadvantage-  changing out from binder to no binder.

glenn