*** cmndline.c	2004/12/30 02:56:26	1.1
--- cmndline.c	2004/12/30 02:55:19
***************
*** 637,654 ****
  
  
  static void PerformMouseFunc( int func, int delta, int max )
! {
      switch( func )
!     {   case(MM_ROTX):  WrapDial( DialRX, (Real)(2*delta)/max );
!                         ReDrawFlag |= RFRotateX;
                          break;
!                         
!         case(MM_ROTY):  if ( (RotMode == RotBond) && BondSelected) {
                            WrapDial( DialBRot, (Real)(2*delta)/max );
                          } else {
!                           WrapDial( DialRY, (Real)(2*delta)/max );
                          }
!                         ReDrawFlag |= RFRotateY;
                          break;
                          
          case(MM_ROTZ):  WrapDial( DialRZ, (Real)(2*delta)/max );
--- 638,695 ----
  
  
  static void PerformMouseFunc( int func, int delta, int max )
! {   Real xcomp, ycomp, zcomp;
!     int  dist;
!     
      switch( func )
!     {   case(MM_ROTX):  if ( (RotMode == RotBond) && BondSelected) {
!                           WrapDial( DialBRot, (Real)(2*delta)/max );
!                         } else {
!                           dist = PointX-XRange/2;
!                           if (dist < -XRange/8) {
!                             dist += XRange/8;
!                             dist *= 2;
!                             if (dist < -XRange/2) dist=-XRange/2;
!                           } else {
!                             dist -= XRange/8;
!                             if (dist < 0 ) dist = 0;
!                             dist *=2;
!                             if (dist > XRange/2) dist = XRange/2;
!                           }
!                           xcomp = (Real)(delta*(XRange/2-AbsFun(dist)))/((Real)(XRange/2));
!                           zcomp = (Real)(delta*dist)/((Real)(XRange/2));
!                           WrapDial( DialRX, 2*xcomp/(Real)max );
!                           WrapDial( DialRZ, 1.8*zcomp/(Real)max );
!                          /* WrapDial( DialRX, (Real)(2*delta)/max ); */
!                         }
!                         ReDrawFlag |= RFRotateX|RFRotateZ;
                          break;
! 
!        case(MM_ROTY):   if ( (RotMode == RotBond) && BondSelected) {
                            WrapDial( DialBRot, (Real)(2*delta)/max );
                          } else {
!                           dist = PointY-YRange/2;
!                           if (dist < -YRange/8) {
!                             dist += YRange/8;
!                             dist *= 2;
!                             if (dist < -YRange/2) dist=-YRange/2;
!                           } else {
!                             dist -= YRange/8;
!                             if (dist < 0 ) dist = 0;
!                             dist *=2;
!                             if (dist > YRange/2) dist = YRange/2;
!                           }
!                           ycomp = (Real)(delta*(YRange/2-AbsFun(dist)))/((Real)(YRange/2));
! #ifdef INVERT
!                           zcomp = (Real)(delta*dist)/((Real)(YRange/2));
! #else
!                           zcomp = (Real)(-delta*dist)/((Real)(YRange/2));
! #endif
!                           WrapDial( DialRY, 2*ycomp/(Real)max );
!                           WrapDial( DialRZ, 1.8*zcomp/(Real)max );
!                         /* WrapDial( DialRY, (Real)(2*delta)/max ); */
                          }
!                         ReDrawFlag |= RFRotateY|RFRotateZ;
                          break;
                          
          case(MM_ROTZ):  WrapDial( DialRZ, (Real)(2*delta)/max );