From this version onwards, when you add a new filter its condition won't be visible in the instance and will be generated at the moment of applying the pattern. With this simplification, it is easier for you (as a developer) to customize the filter. 

If you want to set a custom condition, you need to make right-click > customize condition:

And if you want the condition to be generated automatically again, after customizing it, you need to make right-click over the filter > reset condition:

If you were working with WorkWithPlus for Web in previous versions an upgrade to this version, when making 'Update Instances' all the filters that its condition was the one set by default will be hidden and changed automatically to <default>, so that simplifies the future modifications.