I need help with PMDG SID/STAR editing

I used the Delta3 (RWY 31) Approach to land at SBFZ (in Brazil) and the FMC presented a path diferent from the chart. After trying a lot of changes, I realized that the PMDG is following the procedure by using the NDB navaid as a reference when the procedure is actually based on the VOR navaid. Both navaids are named FLZ. I would like to know how I could especify which navaid to use. Terry Yingling's Tutorial has no comment on that. The path shows up OK if I comment out (or delete) the NDB definition. Approach definition:APPROACH DELTA3.31 HOLD AT NAVAID FLZ RIGHT TURN INBOUNDCOURSE 145 ALT 3000 SPEED 210 LEGTIME 1 FIX 2D3 FIX 3D3 1700 FIX 4D3 600 RNW 31 TRK 320 UNTIL 3000FIXES definitions:FIX 2D3 COLOCATED FLZ 150 9FIX 3D3 COLOCATED FLZ 127 8FIX 4D3 COLOCATED FLZ 127 4Navaids FORTALEZA defined in AIRAC.FORTALEZA FLZ VOR -3.772333 -38.547667114.10HFORTALEZA FLZ NDB -3.769839 -38.527833260.00NI used the Delta3 (RWY 31) Approach to land at SBFZ (in Brazil) and the FMC presented a path diferent from the chart. After trying a lot of changes, I realized that the PMDG is following the procedure by using the NDB navaid as a reference when the procedure is actually based on the VOR navaid. Both navaids are named FLZ. I would like to know how I could especify which navaid to use. Terry Yingling's Tutorial has no comment on that. The path shows up OK if I comment out (or delete) the NDB definition. Approach definition:APPROACH DELTA3.31 HOLD AT NAVAID FLZ RIGHT TURN INBOUNDCOURSE 145 ALT 3000 SPEED 210 LEGTIME 1 FIX 2D3 FIX 3D3 1700 FIX 4D3 600 RNW 31 TRK 320 UNTIL 3000FIXES definitions:FIX 2D3 COLOCATED FLZ 150 9FIX 3D3 COLOCATED FLZ 127 8FIX 4D3 COLOCATED FLZ 127 4Navaids FORTALEZA defined in AIRAC.FORTALEZA FLZ VOR -3.772333 -38.547667114.10HFORTALEZA FLZ NDB -3.769839 -38.527833260.00Nhttp://forums.avsim.net/user_files/182279.jpg