In OpenVIX, it's under Menu then select Standby and Restart then select Multiboot
I know. But mine (OpenVIX, OpenDroid, etc) only shows the TNAP image and none of the others. Only the TNAP image shows all of the installed images. Maybe I'm not explaining this well? i.e. OpenVIX shows the TNAP image but not the OpenSPA or OpenDroid images. Same deal for OpenDroid - it sees the TNAP image but not the OpenVIX or the OpenSPA images. Same deal for OpenSPA. TNAP shows all of them.