Simple Authoring guide with subtitles; Q: delete range in subtitles? necessary, documents, continue, instead

andy

Hello, this guide is meant for turning a cap with cc data into a dvd.
-cap to a mpg2 with cc-fix.bin file, as outlined in scc tools documents:
mcpoodle43/...capture_analog
Once you get a graph filter working, process your video as necessary, then continue here.
-you need to demux the mpg2, if not already.You can use
  PVASTRUMENTO.  A small guide here:
DigiTV/pvastrumento.htm  sorry to be confusing, but instead of using .pva files in the guide you will of course be using your .mpg files.  Name the result capture.m2v, capture.mpa
-Now you will have a raw vbi data file you should call cc-fix.bin.  run these commands from scctools:
copy /B ff.bin + cc-fix.bin cc.bin
raw2scc cc.bin
CCASDI -s cc.scc capture.srt
What, you say, there's no ff.bin.  Well you need to make this file with a hex editor, and place exactly 4 bytes of FF into it, or see attached.
-Now you need dvdstyler, .  Run it, click directories, find your working directory and drag 3 files down to the bottom (where the Menu1 is already):capture.m2vcapture.mpacapture.srt
-Click on backgrounds, drag one to the right.  click on buttons, drag the quot;buttonquot; one to the right.  Right click on the button, click properties, change the text to something like quotlay Moviequot;.
-File-gt;Burn DVD.

There is no documentation on DVDstyler, and subtitles were only added in version 1.5, so for more information you should know that it is based on spumux, and documentation for that exists:
doc/spumux.html
The formats supported are text subtitles like this: .sub, .srt, .ssa, .smi, .rt , .txt, .aqt, .jss, .js, ass.

There is one problem with this guide, and I need your help.  If you edit the video, the cc/subtitles are out of sync.  While there are tools to let you sync manually, it's a waste of time when you know exactly where your cuts are.
For example, drag your .mpg file directly onto comskip.exe,
index.cgi/wiki/ComSkip and in a few minutes, you have a cutlist to remove commercials.  I want to use that cutlist to adjust the subtitles file, I just need to delete ranges of subtitles with some simple tool.  Any ideas?