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


  • Flat Box status updates for the UI are now throttled.
  • Flat Boxes now produce significantly less logs.
  • No longer validating focuser moves.
  • Reducing chatty logging for Flat devices.
  • Updating ZWO Drivers, removing unsupported message for ZWO Native.
  • Updating ZWO SDK


  • Attempt at fixing a timing issue that may cause Alnitak(-like) flat boxes to seemingly randomly turn the lights off at the start of a flat frame. Unsure if this is the only issue (hard to reproduce)
  • Failure by AutoFlats to perform FITS history interrogation now fails better (without crashing)
  • Fixed an issue in AutoFlats that might cause a crash if the initial FITS file header interrogation fails.
  • Fixed an issue where AutoFlats may crash when attempting to derive focus positions from previous runs.
  • Fixed an issue where AutoFlats would fail if it was unable to adjust capture params even if the last frame was in range.
  • Fixed an issue where some dialogs may fail to show (like the plate solve hint entry dialog from the image context menu).
  • Fixed an issue where some OSC configurations might cause AutoFlats to fail.