Folks, I updated the maximum path length to 512 characters. The zoom box using page-up and page-down can now be rotated and skewed. Changing windows sizes should now auto regenerate the image. There are still problems with changing to full-screen with the Linux version. It may be due to differences between version 2.0.4 (Linux) and 2.0.6 (Windows) of SDL2, or it could be something else. In both Linux and Windows, changing back from full-screen to a window using the <DEL> key generates the correct sized image until you move the window, then it reverts to the size you had it before you changed to full-screen. Windows version (32-bit) is: https://fractint.net/ftp/experimental/SDL2-fractint-20.05alpha-2017-10- 22.zip Pre-compiled 64-bit Linux version is: http://www.fractint.net/ftp/experimental/SDL2-Xfractint-20.05alpha-2017 -10-22.tar.gz or look in the directory: https://fractint.net/ftp/experimental/ Jonathan