I've made a few changes regarding installer's behavior. Some files were not removed correctly after the uninstallation, that's fixed. The script template has been updated with some additions. I've also added a "Custom_Vars" script that is now imported by default. The "Quick render test" will let you see if basics are ok and working (it will render ColorbarsHD and show info like time, current frame, Avisynth+ version and a waveform). VirtualDub FilterMod is now included.