IF I WANT TO CHANGE JOIST'S THIS POINT ELEVATION BY STRECHING POINT LIKE BEAM.WE CAN'T DO THIS AT THIS MOMENT.IF ANY STAGE OF DETAILING WE WANT TO CHANGE SLOPE OF JOIST .WE HAVE TO DELETE THE JOIST AND RECREAT AGAIN .IT'S VERY TIME CONSUMING PROCESS.SO PLEASE FIX THIS ERROR TO AVOID EXTRA MODELLING TIME. ARE YOU AGREE WITH ME? BECAUSE I THINK IT'S A BOOSTER IDEA FOR AS.
SEE ATTACHED