Hello, I'm looking for att good GPost for Heidenhain 426. I'm not so satisfied with the ones found on PTC's homepage, I think some of them generate to much unnessecary code and some of them don't generate the information I want. Specifically for machines like MIKRON VC1000 (TNC426) and DECKEL MAHO DMU60T (TNC426 and 530) I'm going to try and customize myself, but that don't seem to easy so I thought I could ask here first. Appended some sample code regards Bjorn 0 BEGIN PGM 03014506 MM 1 BLK FORM 0.1 Z X-100,000 Y-100,000 Z-10,000 2 BLK FORM 0.2 X+100,000 Y+100,000 Z+10,000 3 ; END MILL DIAM 1 4 TOOL CALL 1 Z S3000 5 L Z+250,000 R0 FMAX M13 6 L X-72,924 Y+5,405 FMAX 7 L Z+10,000 R0 FMAX 8 L Z+1,000 R0 FMAX 9 L Z+0,000 F200 10 L X-72,973 Y+4,664 F400 11 L X-73,217 Y+4,382 12 L X-73,452 Y+4,249 13 L X-73,901 Y+4,279 14 L X-74,115 Y+4,442 15 L X-74,320 Y+4,753 16 L X-74,272 Y+5,494 17 L X-71,577 Y+5,316 18 L Z+1,000 F200 676 L X+38,320 Y-63,331 677 L X+38,565 Y-63,445 678 L X+38,935 Y-63,481 679 L X+39,188 Y-63,325 680 L X+39,324 Y-62,978 681 L X+39,332 Y-62,709 682 L Z+1,000 F200 683 L Z+2,100 R0 FMAX 684 L X+41,388 Y-61,370 FMAX 685 L Z+1,000 R0 FMAX 686 L Z+0,000 687 L X+39,901 Y-61,277 F400 688 L X+40,394 Y-59,870 689 L Z+1,000 F200 690 L Z+10,000 R0 FMAX 691 L Z+260,000 R0 FMAX 692 M30 693 END PGM 03014506 MM