Icaros Inc. has announced Release 4.2.2 of OneButton™. The release contains new features and improvements as well as a new flight planning software module. Highlights include: Additional parameters to enable users to create enhanced quality output products, creation of parameter templates to run similar projects repeatedly, enhancement of image stitching algorithm to generate higher quality outputs for projects with high overlap, by utilizing higher resolution terrain model of the area, smaller area projects are now more accurate, free UgCS flight planning software is included with each installation. Current users of OneButton can download and install the latest version from the following link: https://www.icaros.us/ob-software. Potential users can download a free copy to use until October 31, 2016 from the following link: https://www.icaros.us/onebutton/. Icaros developed the OneButton family for geospatial end users to easily and automatically generate precise, fully orthorectified 2D maps and 3D models from frame-based aerial imaging systems. www.icaros.us.