create subfolder

Ok, How can I tell the Packaging and Deployment Wizard to create a subfolder for the program? Sort of like if I wanted to store all my log files in that folder but don't want to create the subfolder manually but want the subfolder automatically created by the setup program created by the P&D Wizard.

If it is just a folder you need for correct program execution, you
should create it in code inside the program. If you need specific
files placed in a subfolder during the install, there is one screen
where you can add files and I think a screen where you can set
the install path. Not 100% sure about this.

Yup, Thinker is correct, there is one page for each.(in the Wizard)
You can set the install path (parent and child).