Tackling some of the more obvious issues, in the reverse order.
Using Win10 JMRI V 4.10+R419243e DCC++ Arduino mega,
Please update to JMRI version 4.10. It is difficult to sift through problems with outdated versions, and 4.10 had several issues we would rather not have to revisit.
Also, check to see that your Java is up to date.
3) I'm also getting errors when opening the layout. It can't create a turnout (now renamed)
Either open the JMRI System Console using the menu item Help -> System Console... and tell us what error messages you are seeing, or better, open the file named "session.log" found in your JMRI\log folder and copy that text at the end of your next response.
2) Once created I cannot seem to delete turnouts, sensors or signal heads.?
This may require further investigation, but the information in the error messages may provide a lot of clues.
1) I have a 4 ray turntable on my layout. Each ray is allocated one of? 4 DCC
turnouts . If I set turnouts to "closed" in the edit turntable dialog,
clicking each ray on the layout panel will close any (manually) thrown
turntable turnouts will not return the other rays to thrown and vice-versa.?
Saving the most difficult to analyze via long-distance until we get most of the other noise out of the log and can get a cleaner description of the context.
Cliff in Baja SoCal
