Mod Subreseller and Dns

[CLnewCS]

all working but when i pull a line the dns will not show in the line OK I Have fix it
please add a option to disable reselleres adding subresellers trasform reseller in subreseller and they not have reseller panel
they can add a subreseller and give it 99999 credits i not find this bug, can you explane it

Good night
I've done all the steps below and really added everything as promised but I still have a mistake.

The dns I choose for Resellers when I get the list does not appear, but the main dns

example:
main server admin.ddns.net
Reseller rev.ddns.net when taking out appears admin.ddns.net