Motion blur with Arnold and Yeti

For correct rendering motion blur Yeti fur using Arnold renderer you need set-up correct settings for similar sub-frames. For Yeti cache you need set 5 samples and +1 starting frame longer than the entire sequence (for example, if the sequence start with 1 frame then caching is necessary from frame 0). For example sub-frames for frame=1:

0.5 -- 0.752 -- 1 -- 1.252 -- 1.5

Yeti caching settings:

For Arnold motion blur setting need set Keys=5, Lenght=1 (360 degree) and Center of frame position. For example sub-frames for frame=1:

0.5 -- 0.75 -- 1 -- 1.25 -- 1.5

Motion blur Arnold renderer settings:

Quick test

Mari 3.0 viewport problem (solving problem)

If you use Mari 2.6 and then installed the 3.0 and Mari have problems with the viewport like me, there is a method of treatment.

You need to find the folder .mari on the path C:\ Users\ __USER__\.mari  (Windows 7) and simply rename (if you use prevision version Mari 2.x) or delete it - full reset settings. Or rename/remove *.ini file on the path C:\Users\__USER__\.mari\TheFoundry\Mari.ini. And it's all =)