wagmp_map_1.php gets overwritten
I have successfully used the documentation to change the zoom factor. It works well but if you use the EDIT wizard it seems that the wizard overwrites the file. For example if I set the zoom up (in my case 3 places only) in the .php file, store it and test then I get the expect result. If I then use the wizard to, say, change the info box to custom and save I lose all the manual changes.
Any suggestoins please?