December 13, 201114 yr My installation of the PMDG 737NGX 800 was running flawlessly under SP1. No problems at all. I installed the SP1b on top of my existing installation and deleted the addon liveries as directed. I re-installed the liveries I usually fly. I have been trying to fly from KLAX to KSFO and the reverse but the Autopilot will not track the course. It gets progessively worse. It will not climb properly under VNAV either. I wish I had left well enough alone.I re-installed the SP1b a second time. No difference. Suggestions welcome.EditSometimes it turns erratically when approaching the next waypoint. On this flight it just will not track to it and flys right by. Here's a shot a few minutes later after it passed BSR | Windows 11 | ASUS ROG MAXIMUS Z790 HERO | i9-14900K | RTX 4090 | 64GB CORSAIR VENGEANCE DDR5 | 4TB Samsung 990 PRO M.2 | 2x 4TB Samsung 990 PRO M.2 | CORSAIR AX1600i ATX Titanium | LG C2 42 Inch 4K OLED |
December 13, 201114 yr It is making the s-turns or just not following the magenta line? Kenneth Weir My Saitek yoke mod i7 2600k @ 4.7 8GB Gskill CAS7 2x GTX580 SLI Surround + GT520 Accessory Win7x64
December 13, 201114 yr You may have a discontinuity in the FMC Legs page. I flew that same route last night and had no problems. Best regards,Jim
December 13, 201114 yr Author No discontinuities. I will uninstall the NGX and start from scratch. | Windows 11 | ASUS ROG MAXIMUS Z790 HERO | i9-14900K | RTX 4090 | 64GB CORSAIR VENGEANCE DDR5 | 4TB Samsung 990 PRO M.2 | 2x 4TB Samsung 990 PRO M.2 | CORSAIR AX1600i ATX Titanium | LG C2 42 Inch 4K OLED |
December 13, 201114 yr Author Update.Removed NGX and installed from scratch, then installed SP1b. Autopilot problems appear to be fixed. | Windows 11 | ASUS ROG MAXIMUS Z790 HERO | i9-14900K | RTX 4090 | 64GB CORSAIR VENGEANCE DDR5 | 4TB Samsung 990 PRO M.2 | 2x 4TB Samsung 990 PRO M.2 | CORSAIR AX1600i ATX Titanium | LG C2 42 Inch 4K OLED |
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