Hi, My drawing containing multiple lines (10,000+) on a single layer that I need to calculate the collective length of. I appreciate that AutoCad itself won't be able to do this, but if I could get the data into a text file or even better Excel I could then manually (using macros) add the line lengths up. AutoCad must contain the data I need as the 'List' command displays sufficient data and more. Whilst I could cut&paste this data into Excel and sort it out there, the text field is overloaded and I loose the info I need. Therefore is there a way of? 1) Exporting the results of a list file directly into a .txt document. 2) Tailoring the output of the 'List' command to only include Lengths. 3) Obtaining the required data using other means.