Make the UI panes the same for "Select All" in Analyze Datasets and Rebuild Indexes Tools

[AndreaB_]

Please make these two geoprocessing Tools UI panes the same for the "Select All" functionality. This caused me confusion on how to Select All when I was running the Analyze Datasets tool (after I had just used the Rebuild Indexes tool). Super confusing to have to 2 different ways (and the help documentation doesn't talk about Select All - that would be another great addition). I prefer the button that says "Select All". 

See images below:

Thanks.