Distribution Block

[Magnechu]

Are you forced to use it on your electrical board?

[EricH]

Yes. See <R50>.

[vhcook]

Yes, it is a required part. If you don't need all the segments (and on the positive side you probably won't), it is allowable to remove the excess segments and cut down the yellow jumper.

[ALIBI]

I would suggest holding off making your Distribution Block smaller until you are absolutely certain that you don't need all of it.