Reported Version: v0.2.0 (latest) | Mods: none | Can replicate without mods? Yes
OS: Windows 10 Home | CPU: AMD Ryzen 7 5800H | GPU: RTX 3050 4GB mobile | RAM: 32.0 GB
After some back and forth to head to moho, the maneuver node was plotted and stage panel on right hand side becomes disappear. It did later reappear once I timewarped to a point outside kerbin's sphere of influence.
Also noticed reload the save game before leaving Kerbin's SOI repeatedly makes the stage panel disappear.
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