Troutette, you have been going round and round with this issue in varying forms with different threads, have refused to accept well intended advice from other members, and then get angry when folks are growing tired of the nature of your legal questions.
The bottom line is you are trying to amend a custody modification request to force babysitting time on the father to accomodate your scheduling conflicts. As stated by others, even in the unlikely event your ex is given addiitional visitation against his wishes, he will not be required to use it as you would like, if at all, and this effectively renders such a modification pointless.
It seems as though you have an expectation, or at least hopes, of some cooperation from your ex's attorney.
His attorney may very well choose to not respond to your emails and any other communications from you, other than answering any actions you file in court. The attorney will most likely not offer any information that will be helpful to you, and make you figure it out yourself, in the hopes that you will make mistakes and stumble, and he can quickly put an end to the modification suit and have it dismissed.
You really should drop trying to force the issue of time-sharing on the terms you propose, unless you have an attorney willing to represent you on this.
It is entirely possible for you to dig yourself into a hole and end up being ordered to pay your ex's legal fees for this modification suit.