Can't export when using negative scaling.

[justinmcgrath]

If you add a scale factor using x -100, y 100, which will mirror the image, it gives an error when trying to export the file.

It displays properly in the app, so it seems specific to exporting.

When using a positive scaling factor everything works fine.

[devhyper]

@justinmcgrath Can you try v1.1.3?

[justinmcgrath]

Thanks for looking at it. Using x -100, y 100, now it goes through the export process but the video won't play. It is only a few kilobytes when using a video thst is originally about 9 MB, so it doesn't lok like it's exporting correctly.

On a related note but but not a bug, it would be nice if the dialogue for scaling indicated wherer it expects percents or ratios. It's not obvious and I never get it right on the first try.