Major fixes:

• Fixes a crash when closing a model while a probe editor window is open.

Major fixes:

• PLECS crashed on certain models that worked in PLECS 3.3
• Certain models that worked in PLECS 3.3. reported an error: Implementation error: A child instruction unexpectedly has a non-continuous and non-constant sample time.
• ToFile block and Small Signal Reponse block do not work in atomic subsystems
• Refine factor has no influences on scopes in a PLECS circuit (blockset only)
• Data in Fourier window does not correspond to trace order
• Displaying identical constant spreaded signals in a scope produces an empty scope

Major fixes:

• Fix a rendering bug in exported scope plots.
• Fix a bug regarding block execution in PLECS Blockset 3.4.1 and 3.4.2. Specifically, the Output function of C-Script blocks might be called out of sequence, when their output was connected to a switch component.

Compatibility considerations: