Im trying to convert a .ssa file to a .son for use with Maestro, but when i convert them the timcodes change, and when i compile the dvd and test it the subs appear about a second to early and dissapear a second late,

im pretty sure this is because of the timecode changed when converting.

ive tried various combinations of all the options in MaestroSBT but had no luck, is there a way to keep the original timecode or another way to make subs for use with DVD Maestro

for example:

first subtitle in the ssa file starts at 00:00:08:32 but when converted to .son it becomes 00:00:08:10 thus making it appear sooner.

TIA