With the release of Configuration Manager 1802 you can choose your own day as Patch Tuesday. In some countries Patch Tuesday actually falls on Wednesday because of the time difference. Configuring this in an Automatic Deployment Rule was almost impossible. In some environments I choose to run the ADR on the third Wednesday delaying the cycle with one week.

But now you can configure an offset…

So if Patch Tuesday is on a Wednesday set the offset to one day. For more details see this article.