New in this release:

• Powerful signal tracing
  • We’ve added the ability to trace not only one signal, but all the inputs and outputs of a block.
  • Includes intelligent handling of
    • Goto and from
    • Subsystems, inports, and outports
    • Enabled, triggered, and function call subsystems
    • If / else and case subsystems
  • All for free!
  • Also added the ability to extend a trace arbitrarily deep (traces ordinarily end at the first non-virtual block)
    • This is advanced functionality which requires a dp.simstate.differ license
• Stateflow transitions now display their execution order
• Full support from R2008a to R2013b
• KeyRing is now searchable

Bugs fixed in this release:

• Fixed a memory leak in the Simulink parser - much faster for large models than before!
• Fixed several display bugs related to special subsystem ports (enable, trigger, function-call, etc.) and how they react to block rotation and mirroring.