Alias model rendering.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Minor fix in MDL parser.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Entity rotation.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
BSP models.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Entity selection

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>