.01 My face is animating uncontrollably. #
This is almost never a head issue. Another attachment is sending animation permissions to your head bones. Remove all attachments except your head and body, then reset your skeleton from Appearance > Reset > Reset Skeleton and Animations. Add items back one at a time to find the culprit.
.02 Why do facial expressions sometimes look a bit stiff? #
This is a Second Life platform limit, not something we can fully solve at the head level. Animations in Second Life can only rotate bones. They cannot move (translate) or scale them. Second Life also does not support blend shapes, which are the standard way modern 3D software drives realistic facial expressions.
A natural smile involves the cheeks lifting, the eyes narrowing, the lips stretching, all at the same time. Without blend shapes or scaling, the depth of expression that can be rendered is genuinely capped. Our animators work within those rules and keep refining the rig as the platform evolves. The outer limit is set by Second Life itself, not by us.
.04 There is a visible line between my head and body. #
Your head skin and body skin need to match in tone. Refer to your body's manual for the correct neck blend setting, and turn off any mesh neck blender on the body. If a slight seam persists, third-party neck blend layers from stores like Izzies can help.
.05 Why does my face look shiny or metallic? #
Open your LeLutka HUD, go to the Head tab, and move the Environment slider all the way to the left. If the face still looks wrong, click the word BLANK next to Materials in the same tab.
.06 My HUD is not responding. #
Check whether you are in a location where scripts are disabled. Go to the LeLutka mainstore or a sandbox to test. If the HUD still does not work, detach the head and the HUD, wait a moment, then reattach both. If the problem persists, get a fresh copy through redelivery.