having macro synteny parameters/filters available when no macro synteny view is present may confuse users

[adf-ncgr]

and mutatis mutandis for microsynteny view.

I'm not entirely sure, but this may be the reason I was thinking I saw some bugginess in the filtering implementation. not sure this is something to be addressed now, but possibly for future. offhand, I'm not sure there's a compelling use case for having separate filters for micro and macro, but I see that you've got some variety of ordering options in the two cases, so maybe I'm just not thinking about things creatively enough. should ponder a bit more before we decide what makes sense.