I may be being stupid here but i've spent a good few hours trying to search for an answer.

When I right click and item and save as - collada the save as button is greyed out! I don't understand why it's doing this. 

Can anyone shed any light? 

Many thanks. 

 

I may be being stupid here but i've spent a good few hours trying to search for an answer.

When I right click and item and save as - collada the save as button is greyed out! I don't understand why it's doing this. 

Can anyone shed any light? 

Many thanks. 

 

what viewer are you using