Correction for Duration less than 50ms or with negative value

[Joelson-Forte]

@niksedk
I use Whisper Highlight_Words option a lot to generate subtitles with underlined words '--highlight_words true --max_line_width 43 --max_line_count 2', but Whisper transcription generates some words with very short duration (less than 23ms or with a negative value) . Words with 23ms or a negative value do not correspond to even 1 video frame and therefore these words are not imported into the Timeline.

Is there a feature in Subtitle Edit that fixes this problem? I did some tests and realized that if very short or negative values ​​are somehow corrected to 50ms, the problem is solved.