This addresses the scale, but not the -90 rotation in X on arrival for me.

I couldn't find an easy solution for this problem. It is not pretty, but this works: -------- As far as I know the only way to get the armature correctly is to: 1. Select armature+mesh -> Alt+P (Clear and Keep Transformation) 2. Rotate both in the X by -90 3. Control+A(Apply rotation to both) 4. Rotate back X by 90 (can skip this step, but then it'll be rotated wrong inside blender) 5. Select mesh+armature -> Control+P (Armature Deform) 6. Select mesh+armature and export -Export FBX but: 1. Selected only still the same. 2. !!! DISABLE "Apply Transform" !!! 3. Apply scale to "Scale the FBX units" 4. Use Space Transform: Enabled (default value) 5. Make sure Forward: -Z Forward, and Up: Y up -Also If you STILL don't get the correct rotation. You might need to tweak the PrimaryBoneAxis and SecondaryBoneAxis inside the armature tab in the export settings.

That was precisely one of my objectives with this video :)

@@octodemy great, subbed

Really glad the hear that.

I'm glad you liked it :)

I'm glad it helped :)

I'm glad you liked it :).

Thanks! I'm glad it helped.

Thank you, I'm glad you liked it.

I'm glad your liked it :).

Thanks. Glad that you liked it.

Thanks!. Glad to hear that.

Thanks! I'm glad you liked it.

Thanks! I'll have other blender videos soon of other common problems I've encountered recently.

Thanks, glad you liked it :).

All those options used to confused me a lot at first too :) But the basic gist of it is... Just export in FBX format and turn on Apply Transform and it should generally be fine for starting out.

Thanks for that info. I haven't needed to use it and I honestly didn't understand what this did completely at the time of the video so I gloss over it. Great to know.

Thanks!

​@@octodemywheni import a blender file a file comes in called light and it makes the object white

You probably exported a light by mistake. You should enabled the 'selected only' option and make sure only the mesh and armature objects are selected when exported.

The warning about the normal texture happens when unity detects an image that has normal values but its not set as a normal type. You'll only have the normal map texture inside the project if you embed the images inside the fbx AND click to extract the textures. Or you could also manually move the normal texture inside the project (which is the most common way of using fbx). If they are inside the same relative path as the blender file, unity will auto-detect and asign the material texture to it. If they are not, you need to manually set the textures into your materials.

@@octodemy When I manually put the normal in it still doesn't pick it up, is there a way to fix this?

I'm glad you liked it. I'm not sure I understand what you are asking though.

It seems the armature objects still has the scale of 100, I didn't notice that at first. I recently discovered that you can fix that by changing a the option while exporting the fbx. Under Transform -> Change Apply Scaling --> From "All Local" to "FBX Units Scale" This should fix the armature scaling and now it should be 1.

Unity support imports from .blend files. But I seriously discourage it. A lot of things could go wrong, its slower, and it can only import the whole .blend scene. You can use them for prototyping if you feel that's a faster workflow for you, but try to avoid using .blend files for the final game.

Thanks for the tip. I really like feedbacks like this. I think I improved that part on more recent videos. I still have a bad accent here and there, but I think I'm speaking somewhat slower on videos now.

@@octodemy i think you have a good accent, just try to slow the speed you use to explain, you offer a very valuable information and remember, we can speed up or down manually on uyoutube videos, but if the speaker do it fron the beggini. We can undertand better. You helped me so much, thanks again

Yes, you still need to UV unwrap the models if you want to use or fix textures. It should keep the same look as it appears in your blender in Material Preview as long as you only use default shaders(so anything using procedural textures can't be converted to fbx and into unity, in this case you need to first bake it into a texture). Basically, if it looks wrong in the blender, it will still look wrong in unity.

That's a great idea! I was planning on doing a tutorial about game-rigs and how to fix rigify-rigs for games. (rigify rigs are NOT for games, for a variety of reasons) But I could also do a simple tutorial on how to make rigs and bones manually. I just made a rig for a bat model with IK's and driver's so I think I could use that for the video. But it might be a few weeks till I'm able to do that, I'm planning on making the next video a devlog for my game before a do another tutorial.

Not on the top of my mind. I thought it did auto slot as long as the blender material was connected to metallic but I guess not. The only one that I know unity has problems with is to convert roughness because unity uses smoothness instead so it won't work automatically.

No video sorry(maybe a can make a 2m video showing that later just to have it here). But Unity has an official "FBX Exporter" package that can do that. Have you tried that? Its very simple to use. Right-click the object in your scene hierarchy and select 'Export to FBX'.

If you set to only export deform bones, and those bones are parented to non-deform bones, the whole hierarchy will get skipped. Thus making a lot of parts missing. If you select to export 'selected objects only', you need to make sure to select all the objects you want exported before selecting to export the fbx.

I made them myself based on what I usually use. Then saved them, just like in the video.

This can happen for a variety of reasons, for example, when you model have invalid topology, invalid faces, or overlapping uv islands. You need to clean up your mesh and export it again. A quick cheat technique I've seen some people use is to import the exported fbx model back into blender, and export it again. Somewhere along the import/export script, it seems there is a code that tries to fixes these kind of errors. But it is still recommended that you try to find what exactly was wrong with the original model.

Make sure the armature rotation is applied in blender before exporting. Also, it seems that armature rotation in unity is very problematic to get right. Check the response of the pinned comment. That's the only way I found how to fix it. I don't know if it is worth it, and might be better just to leave that rotation as is if you don't need it to be correct for something specific.