http://www.zwsoft.com/forum/viewthread.php?tid=2591 [color=black]1. Two different methods to prompt the conflicting constraint. Toggle the control method by[color=blue][i] the option in the configuration[/i][/color]. [attach]736[/attach][/color][color=black] a) Unpick this option[/color] [color=black]The Alert message will pop up when the added constraint is not suitable.[/color] [color=black][attach]737[/attach][/color] [color=#000000][/color] [color=black]b) Pick this option[/color] [color=black]The sketch will display in the color when the constrints are conflicting.[/color] [color=black][attach]739[/attach][/color] [color=#000000][/color] [color=#000000][/color] [color=black]If the conflicts hasn't been solved, the sketch feature displayes in the red color in the history manager after existing the skecth environment. Clear hint.[/color] [color=black][attach]738[/attach][/color] [color=black]2. Another important point ---Fast to find out the problem and fix it.[/color] [color=black][color=blue][i]Constraint status[/i][/color] -- Get the list of unsolved constraints and demension and fix them[/color] [color=black][/color] [color=black]Solution : constraint--Delete[/color] [color=black] diemnsion --Delete or toggle it into the reference dimension[/color] [color=#000000][attach]740[/attach][/color] orchid 2013-02-01 13:50:32