Multiple set of Input parameters?

Hello,

When I’m testing my SQL code I often have multiple input parameters with different values. When I rerun qry using e.g. F9 last used parameters are already filled what is very helpful. But I have to often test on different sets of parameters so I have to often retype each of this parameters.
For example below I have 2 sets with 2 different parameters. Would be possible to make some kind of input dialog where you can add some additional tabs (at least 3) where you can use values from active dialog. So I just switch to desired set and press Ok, and not retype all over again what is quite time consuming. Or that would be only one dialog and you press e.g. Ctrl+1, Ctrl+2, etc to switch to desired view of tab (which is also remembered for next time) and you have just notification in Dialog Title like Variables - 1, Variables - 2, etc. And when you press e.g. Ctrl+Del+2 you delete Tab 2 you currently see on screen.

Would be possible to add such functionality in your future releases of Toad? I think it would be useful and time sparing in such often task we all do everyday.