Yes, it can help you to issue shares to a certain extent. (I am currently waiting for my signed forms to be processed so have only read, not done that part.) You May be interested in this guide [0]. It discusses some of the considerations that go into the default vesting plan.
If one uses the founder stock issuance tool for C corps, it assists in setting up 4 year vesting 1 year cliff for all founders.
For needs other than that, we’d recommend speaking to an attorney.