Hello Foxy, welcome to the forum.
I have resized your image for easier viewing and added some brightness to the area you are asking about.
These items are usually made of a mazac (zamac), based material and it is possable some heat would enable this part to be bent up slightly to a better position. The drawback to this is that too much heat as if applied by direct flame onto the part for too long will just boil the metal into a useless blob!
If you are intending to do a light restoration on this model, my prefered method of making the lever more presentable is to use small modelling files and simply file it into a better looking shape doing away with heat completely.
Keep us updated with your work on this by posting in our restoration thread...
viewforum.php?f=18
Ghosthunter.