Hi, This is probably covered in another thread but I can't find a response that helps me. I have a rMBP 2014 with the dGPU and when i plugin my Asus PB287Q in one of the Thunderbolt Port I cannot seem to get my Apple Thunderbolt display to work as well. I think when running at 4k60 the 2nd TB port is disabled but I am not sure. So if disabled what would leave me with the HDMI port for the Apple TB Display but I haven't seen any adapters to go from TB Display to HDMI. Any recommendations to help me run both the 4K display and the TB Display? Thanks!