Stefan Walter has an idea here: http://www.qlikblog.at/523/qliktip-19-suppressing-macrosecurity-module-security-dialog-qlikviewserverqlikviewdocuments/
I have not tried it, but you might be interested in it.
1. Make a copy of the following file:
* Username ist your login
2. Open the same file and delete everything in it. Now save the empty file with the name settings.ini
3. Open your QlikView Program (Now you will be asked for security level of your macros again).
If you want to save the choosen security level without being asked it again do this:
4. Close Browser
5. Open the settings.ini
6. Insert this code under [Settings 7]: OverrideModuleSecurity=1
7. Save the file.