One thing worth mentioning if you happen to also be a Puppy Linux user...
My 'KL' contributed distros started life as 'WeeDog' distros, but I changed the name to FirstRib, which was actually the original name of the project overall.
For example, for a couple of years I was using WDL_Arch64, which later became FRA_OT2 (and KLA_OT2) when contributed for development via this forum discussion members.
The very first normal user thus already established on these KL distros is thus user 'firstrib'. When I made the KL variant I added a user named 'spot' to make any Puppy Linux user feel comfortable...
However, what I didn't think about at the time is that user 'firstrib' being the first of the created regular users has UID 1000 (User Identity number), and that is the user actual identity as far as Linux is concerned (since Linux uses numbers and only humans really care about alias names). User 'spot' on a KL distro has UID 1001 (in the /etc/passwd file and so on). In a Puppy Linux distro, user spot is I think the first regular user there, and probably always is thus assigned UID 1000, which means, actually, that user 'firstrib' on a KL distro is actually the same actual user as user 'spot' on Puppy Linux! So if you want to be Puppy Linux known user 'spot' (in terms of resource permissions and so on) then login as KL user 'firstrib'...
What that means in practice is that if you happen to have some resources that were given only Puppy Linux user spot permissions to use, you would get the same rights on my KL distros as user firstrib...
So you would run-as-user-firstrib the likes of Chromium. Whilst there is nothing wrong with being the 'other' KL 'spot' user, I will likely in future releases include a Chromium-firstrib desktop file since anything being saved from 'firstrib' user perspective will be available to a Puppy Linux user as 'spot'. If you don't understand any of the above, it doesn't matter - system will work as you otherwise expect anyway... 
What I won't be doing is changing over many files to be owned by user 'spot'; rather you have to accept that user 'firstrib' is UID 1000 on my contributed systems.