Especially in complex cases, comments in algorithms can be very helpful.
Add comments either in the Formula [Equation] dialog area or in the Characteristic algorithm [Attribute algorithm] dialog box.
Comments start with character # and do end by the end of line
Comments starting behind an expression (e.g. ELSE) get automatically moved into the line before.
Comments are not allowed to contain an uneven amount of ' (quotes)
Comments can be added both in the Formula [Equation] dialog area and in the Characteristic algorithm [Attribute algorithm] dialog box.