Finding the changes is the problem. If you can find them, its easy street. I have even found changes in PDF form, and integrated them into a PDF copy of the TM. But its a LOT more complicated. And when its a large change, you can be looking at several nights of work. Some folks try and integrate, lets say change #5, to a TM that only has up to change #2. Looks pretty, but you can just toss that TM out in the trash.
Yes, you could extract the changes from a TM that is in PDF form. But like I wrote above, unless the TM you buy has all the changes up to the one you can extract from a changed TM, you have to insert the changes in order. Inserting one out of order leads to possible missing info, or pages that have no relation to the page before or after an inserted page.
This is a small change. Some I have done digital, were 3 or 4 times as long. Make a mistake, and your ready to jump from the bridge. Lets see what the manual that 98G has for a change.
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