Last week's software updates include: PocketWizard firmware for the MiniTT1 and FlexTT5 has been updated again to version 3.003 to correct a bug that caused TTL errors when the flash was more than 10' (3m) from the subject. ShutterSnitch 2.1.7 for the iPad added a zoom to fill screen option and fixed some bugs. Nik came out with compatibility and bug fix updates to HDR Efex Pro and Silver Efex Pro.