Just a reminder! you need to attach something to your comment to get the credit for the badge.
I like UI of Cross-tab tool in Designer Cloud.
As others have mentioned I think a 'select all' columns for cross-tabbing is essential. I also spent a *lot* of time waiting for data to load even having created new samples. This is especially annoying with blocking tools like the Cross-Tab coz you're just stuck with it.
Voila, finding my way in A-cloud gradually.
Without an append tool, mostly using logic. Only issue I ran into was getting 2 decimal point rounded correctly
My solution.