A little difficulty about importing...

it’s not a bug but a limitation I think. In Inkscape I’ve imported a .png file, modified it and then I saved it as .svg file. For some reason, Natron just didn’t read it properly. After a lot of time spent trying to fix it, i figured out that reads shapes MADE in Inkscape. I don’t think only shapes, but also anything you draw inside of Inkscape. and what my mind thinks is, that if you load a rasterized image into Inkscape and even saving as .svg, try to read it with Natron, it just doesn’t work. Is there a workaround like tracing it or a converter or anything?? I’m working on an animation and I seriously need help guys.

Rasterize to PNG in Inkscape and read in the new PNG in Natron?

I wanna do that thing that people use groups for separate parts of the .svg;
that won’t work