1.6. Position Lower Arms

  1. Select Limb operations in the side panel.

  2. Select lower_arm_right from the list.

  3. Select Rotate axis Z in the bottom panel.

  4. Enter Rot. Ang. = 90, then press Enter on the keyboard.

  5. Click .

  6. Select lower_arm_left from the list.

  7. Select Rotate axis Z.

  8. Click .