When VTOY_DEFAULT_IMAGE was set to F6>xxxx, if you press F1 or ctrl+w, the tip message will show ??
export VENTOY_VERSION
export VTOY_CUR_VIDEO_MODE
export VTOY_EFI_ARCH
export VENTOY_VERSION
export VTOY_CUR_VIDEO_MODE
export VTOY_EFI_ARCH
+export VTOY_MEM_DISK_STR
+export VTOY_ISO_RAW_STR
+export VTOY_GRUB2_MODE_STR
+export VTOY_WIMBOOT_MODE_STR
+export VTOY_ISO_UEFI_DRV_STR
+
#special VTOY_DEFAULT_IMAGE process
if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
#special VTOY_DEFAULT_IMAGE process
if [ -n "$VTOY_DEFAULT_IMAGE" ]; then