[WiX-users] CustomAction / UserInterface

Hi, Is it possible to hide the User-Interface before a customaction is executed? Schon gehört? Bei WEB.DE gibt' s viele kostenlose Spiele: http://games.entertainment.web.de/de/entertainment/games/free/index.html

[WiX-users] save logfile

I need to save the logfile of the installation-process everytime. If i use the InstallUISequence it works, but not if i use the InstallExecuteSequence. Why? InstallUISequence Custom Action=EnableLog Sequence=1/Custom /InstallUISequence or InstallExecuteSequence Custom