I'm really having no luck with this

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I've got the models as two seperate models, the chassis and the jets for each LOD. I load in the jets and create an omni light from the primitives panel. I the select the jets, click glue as child as then click on the light I created. I then load the body, and select it, click glue as child and click on the jets. Once I've done this for each model, I am clicking on the LOD0 Model and gluing each other model as child to the LOD0 model. I don't know if a special type or colour of light is needed, and I don't know how important the material names etc are in Freespace, since I am used to 3DS MAX, I'm not even sure how to change these details. Finally, How do I do all this gluing etc without moving the models out of the way of each other, which ends up in the four models being all over the screen and seemingly unable to replace

Mebbe there is a Tutorial I missed somewhere that would help and save people having to answer obvious questions. I've modded homeworld before and a few other games, but I am new to TRuespace

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Who washes the washmen?
Seeya on the Flipside!