param($installPath, $toolsPath, $package, $project) $configItem = $project.ProjectItems.Item("NLog.config") # set 'Copy To Output Directory' to 'Copy if newer' $copyToOutput = $configItem.Properties.Item("CopyToOutputDirectory") $copyToOutput.Value = 2 # set 'Build Action' to 'Content' $buildAction = $configItem.Properties.Item("BuildAction") $buildAction.Value = 2