A trivial thing, and likely something I’m doing incorrectly … or maybe Windows update:
IMAGE 01: Target Settings Time-Constraints window shows NGC2392 starts at 55.2deg elevation and 7:57pm tonight. Stops at 42.4deg elevation and 1:52am tomorrow morning. This is correct, however … after using the graph to set these values, there is neither the solid green circle, nor the bold red X to mark start and stop. This is true whether or not the elevation values are “locked”.
IMAGE 02: Solid green circle and bold X only show up once you select below 20deg elevation tomorrow. Note also the odd “-90deg” values in the Time-Constraints window.
My user profile is (pretty sure) accurate for my location. I also tried the above examples with an auto populate profile (Kilgore TX). Both sets of data were consistent and produced the same results.
This behavior is the same with my OBS computer and Home computer.
Dell Inspiron 3847, Intel i3-4150 @ 3.50ghz, 8gb ram
Win 10, 64bit, v 1709, build 16299.125
Update current as of December 24
Dell XPS8910, Intel i7-6700 @ 3.40ghz, 16gb ram
Win 10, 64bit, v1709, build 16299.192
Update current as of January 10