The focal lenght behavior is somehow wrong …
a higher focal lenght should result in less disortion than a lower focal lenght
In 3.1 all was fine … in 3.5 the behavior is wrong.
Please fix it so it is working correctly like the one from 3.1.
cheers,
Christian
I’ve duplicated this and reported it to the team.
Thank you 
I thought it may be good to put it out there that the damien Standard brush can now be loaded into your <brush pallet> using the <Load Brush> button without downloading it. The brush is included, with several others, in your <Z Brushes> folder in Zbrush 4.0. (wherever you downloaded the software to, if PC probably Computer --> C drive --> Program files* --> Pixologic -->Zbrush 4.0 --> ZBrushes --> Dam_Standard.ZPB in this case.)
*if you have multiple program files such as Program files (x86) Check there.