While we have the "Keep the dialog open" button, I think it would be great to have a preview embedded into the dialog window for table operations like "Stack".
Similar to the one in Import Wizards maybe.
Great idea Florian, there is an existing defect for this (added).
I would love this in all the tables utilities. @shannon_conners would be in support of this as well! We've talked about it in the past.
@Florian_Vogt , this feature is available in JMP 17 EA1. Please check it out when you have a chance.