Weird Lines Without any Edition

[JibberJabberJester]

Hi there! First of all thanks for make this tool available.

Before any serious endeavor to edit haydee's meshes i ran a simple test:
I imported a ".outfit" with just one mesh and the ragdoll and then I exported a ".dmesh" without any edition on Blender. After using edith to generate the ".mesh" and the ".skin" and generate the new "*. outfit" to check the results I notice a weird lines on the model ( i suppose it's where the mesh islands met).

This happened with different meshes like the Nude EVA; TNA; LK&SV; Haydee Redux. If i open the "*dmesh" on blender these same lines are noticeable on Blender too ( So i'm sure the problem is not on Edith). I tried with versions 2.79 and 2.80 with HaydeeTools 1.0.6 and 1.2.0; same things happens.

The meshes and textures of the pictures are from EVA; but like i said it happens with various meshes i tried. The lines are also on her neck; between shoes and legs; shoulders etc.

regular mesh:

same after just import and export on Blender without any edition:

Am I missing something? Maybe some settings or configurations on blender? Any workaround?

[hideeehst]

I have the same problem

[hideeehst]

I found a workaround:

Once you've completed all of your tasks, select the mesh you want to export, enter Edit mode, press A to select all vertices of the mesh, press M to merge vertices, and choose By distance, now you can export it.

Your mesh will still appear smooth with the Auto smooth option turned off.

These operations may reorder the vertices, UVs, and faces of the mesh (the UV map will not be broken; if you have a flipped UV map, check if the Haydee version of import/export is correct), so I'm not sure if there are any side effects. However, it appears that the mesh will be as smooth as it was before you imported it.