Please review new device edify_defs file for DSIXDA kitchen - Android Q&A, Help & Troubleshooting

Can someone assist with reviewing my file? (below)
I am following the instructions listed over here for how to add new devices
http://forum.xda-developers.com/showthread.php?t=633246
I have copied the template file into my own file and named the file the same as ro.product.device in build.prop. I have some questions about the configuration needed. My device is a BLU Studio C 5+5 LTE.
Here are the contents of my recovery.fstab
Code:
/dev/block/bootdevice/by-name/system /system ext4 ro,barrier=1 wait
/dev/block/bootdevice/by-name/cache /cache ext4 noatime,nosuid,nodev,barrier=1,data=ordered wait,check
/dev/block/bootdevice/by-name/userdata /data ext4 noatime,nosuid,nodev,barrier=1,data=ordered,noauto_da_alloc wait,check,length=-16384
/dev/block/mmcblk1p1 /sdcard vfat nosuid,nodev,barrier=1,data=ordered,nodelalloc wait
/dev/block/bootdevice/by-name/boot /boot emmc defaults defaults
/dev/block/bootdevice/by-name/recovery /recovery emmc defaults defaults
/dev/block/bootdevice/by-name/misc /misc emmc defaults defaults
My defs file looks like this so far. In places where I have questions I marked the section with leading >>>
Code:
#
# The values below should be set in each file in this folder.
#
# Each file represents a device name (set in ro.product.device of
# build.prop)
#
# If yes, then this device requires changing the mount point
# names in the new updater-script or update-script
# DO NOT SET TO 'yes' IF DEVICE IS BY DELL
change_mnt=yes
>>> Do I change this value or comment it out by adding a pound sign?
# If yes, the device is by Dell and requires changing the mount
# point names in the new updater-script or update-script
change_mnt_dell=no
#
# NOTE: The update-script will be converted to updater-script if the
# definition file for the device exists. If 'change_mnt' or
# 'change_mnt_dell' are set to 'yes' then the mount names will
# also be changed.
#
# Mention the mount point names if change_mnt=yes
# Use '\/' instead of '/'
# e.g. sys_mnt=\/dev\/block\/mcblk0p25
#
# If unknown, set to: ???
sys_mnt=\/dev\/block\/bootdevice\/by-name\/system
cache_mnt=\/dev\/block\/bootdevice\/by-name\/cache
boot_mnt=\/dev/block\/bootdevice\/by-name\/boot
data_mnt=\/dev\/block\/bootdevice\/by-name\/userdata
sdcard_mnt=\/dev\/block\/mmcblk1p1
>>> Comment this out?
# Set this mount point for the modem.bin in Samsung devices like the Galaxy S2
modem_mnt=
>>> Comment this out?
# Set this mount point for the preload partition on some Samsung devices like the Galaxy S2
preload_mnt=
>>> Comment this out?
# Set this mount point if you know what it is (e.g. on Motorola Atrix)
webtop_mnt=
# Filesystem info for SYSTEM/DATA/CACHE/etc.
# e.g. param1=ext3, param2=EMMC
param1=ext4
param2=EMMC
>>> DO I have the correct value for pram2?
# If SDCARD filesystem is different from above, then mention it
# e.g. param1_sdcard=vfat, param2_sdcard=MTD
param1_sdcard=vfat
param2_sdcard=EMMC
>>> Do I have the correct values here? I'm not sure...
# If CACHE filesystem is different from above, then mention it
param1_cache=ext4
param2_cache=EMMC
>>> How can I find out from my device?
# If yes, the device does not require using a 'tmp' folder when
# flashing the boot.img in the updater-script
#
# e.g. package_extract_file("boot.img", "/dev/block/blah1");
fix_boot=no
>>> How can I find out from my device?
# If yes, the device requires a 'tmp' folder when flashing the
# boot.img in the updater-script, PLUS the boot partition name
# needs to be used, rather than just 'boot'
#
# e.g. Replace: write_raw_image("/tmp/boot.img", "boot")
# with: write_raw_image("/tmp/boot.img", "/dev/block/blah1")
fix_boot2=no
>>> How can I find out from my device?
# If yes, the device requires a 'dd' command to write the boot.img
#
# e.g. Replace: write_raw_image("/tmp/boot.img", "boot")
# with: run_program("/sbin/busybox", "dd", "if=/tmp/boot.img", "of=/dev/block/blah")
fix_boot3=no
>>> How can I find out from my device?
# Device uses /cache instead of /tmp, e.g. when writing boot.img
use_cache_not_tmp=no
Many thanks in advance for your advice!!!