Questions:
What are the properties(SHOWLAUNCHREADME="-1" And READMEFILETOLAUNCHATEND <> "" And NOT Installed) shown in the Conditions window for the dialog that control the visibility of the readme checkbox? How are these used?
What is the syntax to launch a custom action on the OK button if the if the CheckLaunchReadme checkbox is checked?
Is there already some hook for this that can be leveraged?