A more program space efficient way of doing ta whole heap of IFs????

[Darrel Taylor]

Here's another way.
Oddly enough, it's 191 words.

supply_in  VAR BYTE
max_duty   VAR BYTE
ItemNo     VAR BYTE
'
LOOKDOWN2 supply_in, >[252,250,248,245,240,237,234,231,229,226,223,220,218,215,212,210,207,204,201,199,196,193,187,0],ItemNo
LOOKUP         ItemNo,[154,155,156,157,159,160,161,163,165,167,169,172,175,179,181,182,184,188,191,195,214,238,251,255],max_duty