Release notes for Astrometric's Maestro 4 user interface software

Version: 0.09.016
Date released: 2-Mar-2026

For all devices

New Features

Bug Fixes

For telescope control

New Features

Bug Fixes

For dome control

New Features

Features supporting DomeProU's input/output signals

Note: Specific DomeProU features, associated with these new Maestro features, are documented in the DomePro v.44 firmware "readme" file. The term "assignment" in the descriptions below refers to the selectable function that can be individually assigned to DomeProU's input/output signals.

Reporting for power-down detected Improvements to azimuth "gauging"

Improvements to display of progress of "Gauge CPR" feature on the Dome Azimuth General Settings window...

Azimuth motor stall/fault reporting for Drive Type of StepDir Disable auto-close feature

In the "Dome Timeouts and Automatic Closure" dialog, added the "Disable shutter auto-close" option. When checked, automatic shutter closures will be disabled until they are re-enabled by either un-checking this option or clicking the "Re-enable" button below the flashing "Auto-Close Disabled" indicator in the main window.

Improvements to motor current reporting

In the "Dome Diagnostics" dialog, modified the Shutter motor current reporting to display current w.r.t the associated "per shutter" OCP limit. There is only one current sensor in the controller however when shutter1 is running the current is compared to the shutter1 OCP limit and same for shutter2. When both shutters are running the motor current field displays "Both" indicating that current w.r.t. OCP limit cannot be calculated.

Misc

Bug Fixes

For focus and rotator control

New Features

Bug fixes

Known bugs

Minimum recommended system

Maestro 4 is tested on the following minimum recommended system: Windows 10 running on an Intel i3-4130 CPU @ 3.40GHz with 4GB of memory.
If your application requires compute-intensive software running on the PC with Maestro (such as planetarium or camera control software) then consider a more powerful PC than this minimum recommended system.


Contact Astrometric support with any questions or issues.

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