quick create new sandbox

[goran2222]

I create new sandbox for every program, but this manual create is waste time. I want when run program under sandbox and in popup menu in which besides list alredy creates sandboxes add posible to quick create new sandbox: Edit for name and ComboBox for all different location other sandboxes and second Edit for new location. In the future I will have more than 10 sandboxes and the height of this popup window will be too small.