Saving space - close to 128k

Hi guys,
i need to find more code space as a result this requires some " clean up " of existing working code

i have recovered 10k in space so far , by changing any thing with an " and " to 2 x 1f statements instead. but this is not the only answer ( this saves about 60 bytes per " and" statement - yes i have a lot of compares for data matching

is there some other common way to change code to save compile space ?

looking at Lookups and anything with a string seems to be the next targets

any further advise

regards


Dheldon