David, we were not able to support this feature in the coming release (in the next week). Sorry for late replay, because of at before, I am not sure whether we can support it or not. We are trying to support it in the this release, but considering the quality of the product and the limit of release time, we finally decided not to support it at this release, but I think it can be supported in the next release (two or three months later), our PM has escalated it to 'high'. Sorry for any inconvenience caused.