Version 4.2.1 Wall Thickness: Is grayed out in box and does not reflect the correct wall number thickness, even when changing numerical values. · Issue #6406 · Ultimaker/Cura · GitHub
![Cura wall thickness adding hatching where there should be a line. - UltiMaker Cura - UltiMaker Community of 3D Printing Experts Cura wall thickness adding hatching where there should be a line. - UltiMaker Cura - UltiMaker Community of 3D Printing Experts](https://i.imgur.com/CfMczjQ.png)
Cura wall thickness adding hatching where there should be a line. - UltiMaker Cura - UltiMaker Community of 3D Printing Experts
![Cura help? 0.4mm wall model, .4mm wall thickness, 1 wall setting, sliced with 2 walls? : r/3Dprinting Cura help? 0.4mm wall model, .4mm wall thickness, 1 wall setting, sliced with 2 walls? : r/3Dprinting](https://i.redd.it/yq0xh3nk0vz71.png)
Cura help? 0.4mm wall model, .4mm wall thickness, 1 wall setting, sliced with 2 walls? : r/3Dprinting
![Confused with wall thickness nozzle size and amount of wall passes - UltiMaker Cura - UltiMaker Community of 3D Printing Experts Confused with wall thickness nozzle size and amount of wall passes - UltiMaker Cura - UltiMaker Community of 3D Printing Experts](https://content.invisioncic.com/ultimake/monthly_2018_05/274423801_ScreenShot2018-05-27at8_52_19PM.png.988c40eec3aaca86f1340f9a2c547ea4.png)