> There will be an update shortly to resolve issues related to flex modals when using multiple modals and `detachable: false`, in order to not hold up this release, we've decided to move forward without a general solve.
A general solution will most likely require branching code for IE11 which will disable flex (as IE11 doesnt correctly implement the latest spec for [absolute positioned flex containers](https://developers.google.com/web/updates/2016/06/absolute-positioned-children)).