News (August 31, 2020)
Thanks to @zolotiyeruki who is now the new maintainer of this mod. You can get the latest version from his GitHub repository or on CKAN.
Introduction
The KSP craft editor is an approximative tool where the part's position and angle are not displayed anywhere so we have to rely on primitive techniques like counting the number of grid snaps or placing parts "by eye". While this is the Kerbal spirit, this become annoying for the serious craft builder. So this mod