This is a very specific script that removes any animated parameters, so your Synfig project can be restored to the “clear” state. It removes any kind of waypoints including those of ‘undefined’ type that you can’t remove from GUI sometimes, keyframes are also removed except the initial one (at 0f).
Be careful: script processes your animation in place, but backup is done before processing so it can be restored if something goes wrong.
Tested on pretty complex animations with particle templates and a lot of exported values, seems to work well.
Coded in PERL (XML processing) + BAT (just a shell).
Script: onedrive.live.com/redir?resid=D … older%2cpl, file RstAni.exe (runs on Windows 7, 8, 10, XP not tested).
Sources in the same folder, file ResetAnimation.pl.
Posted here in case someone would like to port it to Synfig plug-in system.