Is it possible to have iGrid work like a regular comboxbox in Access? Or some way to configure it to work like one.

It would also need to stretch to fit the screen size, which i have not been able to do with iGrid cells in access.

The Built in combo boxes have no support for touchscreens and will not scroll. There are also no ways to resize the drop down button or scroll bars out of the box.

It's not clear what you meant. Should iGrid work as a drop-down form (multi-column list) or what? Can you show us some pictures of what you need?