Fix orientation for lateral/medial views so that they do something reasonable for non-split models.
Fix orientation for lateral/medial views so that they do something reasonable for non-split models.

OnWithLife/brainbrowser,juanprietob/brainbrowser,juanprietob/brainbrowser,OnWithLife/brainbrowser,rdvincent/brainbrowser,OnWithLife/brainbrowser,juanprietob/brainbrowser,rdvincent/brainbrowser,rdvincent/brainbrowser,juanprietob/brainbrowser