How do I avoid creating "app" subdirectory

[hgdagon]

my innoextract command line looks like this:

innoextract --gog -m --collisions=rename-all -I"\app" "%~1" -d "%~dpn1"

However -I"\app" does nothing. Is there a way to only extract the contents of app to %!dpn1?

[dscharrer]

Currently not possible, existing feature request is issue #23.