Optional data fields for different Pipelines

Hi,

I have two different pipelines and made a lot of custom fields for my deals.

For the deals in pipeline A, I need the custom fields 1 to 5

For my deals in pipeline B, I need the custom fields 6 to 10

Well when I create a new deal in pipeline A, pipedrive shows me all the custom fields 1 to 10 even though  I only need 1 to 5. The fields 6 to 10 are useless and error-prone, cause my employees fill in the data in the wrong fields. So I would like to have an option that only these fields are selectable which are allowed for the specific pipeline.

Thanks for helping