HDL Entry - Create Package vs Symbol

Hi,

Please help me on the creation of symbols by HDL entry.

I need to create ONE Symbol associate to ONE Package.

Because in the current design, when generate the Symbols (new symbols). HDL is automatic add this symbols to other packages as picture:

I want to make like:

sym_1 is just only associated to C0402_CAPACITORS_0402-NA-NA-0U1F

sym_2 is just only associated to C0402_CAPACITORS_0402-NA-NA-1UF

When I generate sym_2, HDL will add sym_2 to sym_1 group.

Hope your reply.

Thanks so much,

DongRD