Issue with default audio and video filters

[Anacondo]

I found an issue related to the default audio and video filters. It looks as if you select and edit them in any way, then change to another video, when you come back to the old one the values are reset back to defaults, ignoring the previous modification:

This is related to #12 as it's currently impossible to modify the default Audio and Video filters, as they will be reset back to defaults after being edited. I observed the same in Video with the Resize and Tonemap filters.

[porcino]

I observed the same in Video with the Resize and Tonemap filters

This doesn't happens to me, actually when I encode, I edit both most of the time and the changes are saved

[Anacondo]

Damn it, I deleted my last reply by mistake, here it is again:

I haven't been able to trigger the issue with the tonemap filter, I must have remembered it wrong, sorry about that. However, I was able to trigger the issue with the scale filter:

2023-12-19_23-19-21.mp4

I just want to be able to use spline36, does your filter use it by default?

Also, I've tested the audio issue with the latest Nightly from 2h ago and I'm having the same issue:

2023-12-19_23-29-38.mp4

Am I doing something wrong?