Device: Hcigar vt75 Coil: SS316L 28 gauge 11 wrap around 2.5mm Raw Ohms- .569 Nominal Ohms- .564 (kanthal) .571 temp Room temp- 73.21 F I can't get a good vape unless I set the temp to over 500 degrees. On another device, I would get similar results at much lower settings. I set my watts to 30, preheat to 1, bad result. Watts to 30 preheat to 30, bad result. Adjust the resistance by a few increments, bad result. Rebuilt coil, cleaned all threads, adjusted cathode pin on mod, bad result. Mod resistance is set to 0, haven't gotten around to changing that, but if I'm adjusting the resistance of the build by a few increments to no avail, then would adjusting the resistance of the mod make that much of a difference? I love the features of the DNA chipset, the escribe software is refreshing after being with YIHI, and I love the consistency of the TC when it works right. Would anyone be willing to kindly explain how I can fine tune the settings so I may enjoy using TC with this device? Any advice is appreciated. Thanks. Oh, and then with the atomizer analyzer, I have the resistance set to lock in the main screen. Then I unlock resistance from the analyzer, but it still indicates locked despite uploading the settings, and then connecting and downloading the settings. -Joe