[bally71]

the showa unit on my 750ss ie was the same .. no clicks

you could work out how many revolutions the adjuster turns from full out to full in and then work out what 1 click is worth .. the manual should state how many clicks of adjustment there is

tbh tho i'd take bradders advice and set it up for yourself .. not that difficult

you might also want to consider the fact your shocks nearly 20 years old and the original factory settings will be largely irrellevant