WDS Client unanttende file settings

When settings these parameters <WillShowUI> - is it possible to only had it show Choise Image and not also the Screen for where to install after pres Enter on select Image - can´t get this to turn off again in same settings - then I get error message on F12 boot and installation fails and reboot.

    <ImageSelection>
                    <WillShowUI>Always</WillShowUI>
                        <InstallImage>
                        <ImageGroup>Laptop</ImageGroup>
                        <ImageName></ImageName>
                        <Filename></Filename>
                    </InstallImage>
                    <InstallTo>
                        <DiskID>0</DiskID>
                        <PartitionID>2</PartitionID>
                    </InstallTo>    
                </ImageSelection>