I am using a fixed manual narrow filter for my Primary scope, so I am using the guide scope for polar alignment.
When I swap the trains back to align the target in the main scope I find it sometimes doesn't update in the Align window but throws an error.
If I play around with the train dropdown boxes sometime it fixes it, other times I have to restart everything.
OS: Ubuntu 22 x64 server and arm64 client.
Attaching some images. In this example my main scope is 200mm@F4 and the guide scope is 30mm@F4.
Anyone else noticed this ?