HI All If someone can help me out with information , how mapinfo handles scale settings , i am trying to set the minumum and visiblity and maimum visibilty sclaes for a table through mapbasic using the ( Set Map Layer 1 Label Visibility Zoom (min,max) Units "km" , where min and max are my variables which i neeed to find out , whih are limiting map zoom distances knowing the minimu nad maximum scales) also how do screen resolution effects map scale e.g like what will be there values for a scale range between 1:5000 to 1:50000 looking forward to your invaluable suggestions thanks in advance, it will be mine responsibilty to summarize sandeep ---------------------------------------------------------------------- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]