AD17 VS AD19

[robertferanec]

yes, it is useful especially for some versions of altium and some settings e.g. when altium always wanted me to add / remove colors or rooms and I really didn't want Altium to do that.

[Paul van Avesaath]

hmmm never even concidered the Eco settings for this! thats actually a really handy thing!! thanks robertferanec

[robertferanec]

You can set differential pair classes in then new Altium (I do not know why they call it Diff. Pair Net Class, but what they mean is Diff Pair Class).




If you do not want to set them in schematic, then Project -> Project Option -> ECO generation. Find "Remove Differential Pair Classes" and set it to "Ignore Differences".

[ashwinder s garcha]

USING SAME PROJECT ON DIFFERENT VERSION SOFTWARE
AD19 WANT TO REMOVE DIFF PAIR CLASSES THAT I BUILD IN AD 17 . TRIED TO COMPARE BUT SOFTWARE RULES CANT FIND ANY SOLUTION
AND NOT ABLE TO FIND NET CLASS DIRECTIVE IN AD19 UNDER PLACE