Dragging from source monitor only brings in audio

Previously, if you dragged a clip that had been marked In and Out in the Source Monitor on to the timeline, both video and audio would come across. Currently, on v15b7, only audio comes across for me.
Also, the really useful icons that allowed you to choose whether only the video or audio came across appear to have disappeared. Was that intentional? I can't see it in the update notes.
I am using Resolve Studio v15b7 on Windows 10.
Also, the really useful icons that allowed you to choose whether only the video or audio came across appear to have disappeared. Was that intentional? I can't see it in the update notes.
I am using Resolve Studio v15b7 on Windows 10.