johndoe19 If you're following the walkthrough then yes, balancing DIK and CHICK choices is smart if you just want as many of the choices with special requirements available to you. However, focusing too much on that might ruin a bit of the fun the first time around. Dictating your own choices too much by a number.
Going from DIK to CHICK and back however is not something I've done. Keeping it at either 7 to 8 or -7 to -8 and then pushing it to HUGE DIK/CHICK or NEUTRAL when there's an upcoming action that requires it in the walkthrough, will give you access to a few more choices.