View Filter Modify

I am trying to modify existing view filters from a project that is created from a template. The filters I am trying to modify need to contain Worksets. This is something that cannot be set in a template as far as I know. I am simply looking to modify a already existing View Filter. Any help would be appreciated.

Search the forum for “merging view templates”.
There maybe something there that could help
Dynamo gives us very little control over what you want to achieve
(But maybe i’m not up to date)
That’s all i can do for you