moveit does not display model visible in rviz

edit

To fix this i tried to attach base link to world:

https://answers.ros.org/question/3024...

I saw also:

https://github.com/ros-planning/movei... with suggestion do modify file https://github.com/ros-planning/movei...

but i only found robot_state_display.h with different structure in mentioned localization. (I found no hidden files) it may be due to different ros version, so i made no change here.

1)As it is shown in screens i tried to add path to meshes (zw1 and bezw1)

2)Optional xacro arguments made no difference, they turn grey when model is loaded.

3) in window where moveit is launched i typed: export LC_NUMERIC="en_US.UTF-8"

In rviz model is visible.

Code and errors: https://drive.google.com/drive/folder...

Ubuntu 16.04 LTS with ROS kinetic