Hi Matadem,

For exporting points out to a text file use the SavePointFile script from here:
https://moi3d.com/download/scripts/PetrsMoiPage/PetrsMoiPage.htm#SavePointFile

Use the version that says that it works on Mac/OSX, even if you're on Windows. It's this one:
https://moi3d.com/forum/messages.php?webtag=MOI&msg=5124.2

For seeing the coordinates of a point and modifying them, use the Move command in the v5 beta version.

Select the point, run Transform > Move, at the prompt for "Pick base point" snap onto the point and then when it prompts you to "Pick target point", there is a Set XYZ button shown, push that:



The x, y, z coordinates will be shown and you can modify them:



- Michael