Sequence Generator Pro (BETA) is Released for Test

Sequence Generator Pro (BETA) (32-bit and 64-bit) is Released for Test

Hello! Welcome to the 4.X beta for SGPro. As always, we aim to ensure that even our betas are stable, but please know that we do find bugs during this process.

You can find it here:

Sequence Generator


  • A target can now elect on start to perform a rotation without verification (blind rotation).
  • SGPro will now log memory stats if it fails from an Out of Memory error.


  • Alter the title bar color slightly so icons are more visible.
  • Copying events from one target to another is substantially faster.
  • Deleting a targets event is substantially faster.
  • Minor layout changes to splash screen
  • The ASTAP focus metrics provider will now wait up to 30 seconds to complete (up from 5).
  • Windows have slightly lighter border color so they are more visible when floating atop mostly black images.


  • Addressed several laggy aspects of sequence load.
  • Addressed several UI issue that could leak Windows resources when SGPro was loading or opening a sequence.
  • Attempting to center manually with incompatible sync settings will produce the proper error message (to the user)
  • Corrected an issue where a failure in the centering routine might emit a message indicating that there was a failure with the auto guider.
  • Fixed an issue that cause a sequence to fail if a target first slews and then rotates a camera, but has no plate solver selected.
  • Fixed an issue where deleting a target event could cause an Out of Memory exception.
  • Larger event numbers (up to 99) will no longer have their parent circle visually clipped by the event table.
  • The Image History Detail window is re-sizable again.