pex problem

[Shinigami]

Hello, I have an issue with PEX plugin, so I’ll try to explain to simplify my explanation.
So lets say those are my groups:

Group1
Default: true
Weight: 100
Prefix: [Default]
Suffix: [Begginer]

Donator
Weight: 90
Suffix: [Donator]

So if a player joins the server, he will be in Group1, which is the default condition, But the problem comes when I add the Donator group to the Default group (Group1) by using the command: /Pex user NAME group add donator it will automatically remove “group1” and set Donator group as the only the group.

and i have more problems so if you can help me I'll can pay you
Skype: ii_alhamli

 

[Shinigami]

still can't find the answer

 

[Luigical]

I will send you a PM one moment.