Beas parameters | Select several values via Dropdown

Hello,

currently it is only possible to select several values with 2 parameters.
One parameters is the "from" value and the other one will be the "to" value.

It would be perfect if you can select several values within one parameters.
The value in the end could something like this (for example):
0100; 0500; 0700

With this you will only get the selected values and not the values between these.