How about a Quick option for signing or rejecting contracts?
It could work like this
"Contract name" "Type of product" "senders name" sign reject
Sign all contracts reject all contracts
And also at the bottom under the sign reject option there should be an option for : sign all contracts and reject all contracts.
I know i dont read all the contracts before signing them
(tho that is a good idea, as i sometimes have been fooled on the price )