Missing Precedents: - Is there a way to choose/list more applications to filter out results associated with missing precedents?

Question

Appian Version - 17.2 
 
 When I run missing precedents for an App, I want to filter out artifacts which already exists in other applications. Currently it lists a maximum of 8 applications to select from. And there is no way to list or browse through other applications. 
 If the system has more than 20 apps in an environment and you want to apply filter out missing precedents of the other 19 apps how can one do that?

Mike Schmitt · Answer

As far as I know, it will list all of (and only) the applications which any precedents listed also belong to, with no limit (i just tried with one of my applications and the filtering list is maybe 5 pages long). 
 
The downside of this is that you can't preemptively filter out certain applications, but it should at least mean that you can filter on any app as dictated by the current list of precedents.

Mike Schmitt · Answer

> I know these objects were added in the previous apps deployed 
 
Do those apps currently exist on the environment in question? Have you checked any of the precedents showing up to make sure they're listed in app(s) that aren't showing up on the Filter list? If so, it sounds like a product issue and you should gather screenshots of proof and open a support case.