Help with ARC measurements

Hello Everyone,

New to the forum, here are my readings please advice, also at one moment ARC said that could not measure the distances and it marked an error. Everything sound good but gains are to high. and I think distances are wrong. Sorry for the stupid question, but how do I upload my file?

Best Regards.

Take screenshots of the graph if you can and upload the image here and let me have a look.

You can’t upload any file type here due to security reasons. Save the .arc3 file and upload to say a cloud sharing platform like google drive, dropbox or OneDrive. Provide the link so that I can have a look at it.