Thanks again- editing and rendering interlaced seems to be working well. Have you had any experience using the MAGIX mp4 template and setting it to interlaced/upper field ? It’s default setting is progressive but I see you can ‘customize’ it to encode/render interlaced. Just curious if there would be any benefit to using the MAGIX ..which creates an mp4 as opposed to , say , using one of the equivalent ‘mxf’ templates.? in my case the XDCAM EX 35vbr