auto levelling error Unknown identifier 'ISO_MIN'

tancred ingram

first of all awsome software and thanks for sharing, if i ever show a profit i will gladly donate!

i am trying to get the auto leveller working and have downloaded the appropriate ulp which opens fine but when i click 'accept and make my board' i get the following error;

Unknown identifier 'ISO_MIN'

Included by:

and a text file opens containing the script with the instance of the problem highlighted.

any ideas?