Steve - I used quite a bit of the blue tack to ensure that the camo edge would be very fine but you should probably try Rick's technique and use silly putty.
Palsticbattle - from my reference pictures, mainly out of the MBI Hetzer book and the New Vanguard one, the tow cables had that same look to them. Good question though
Rick - From reference, pictures of the open hatches showed that the hatch colours are much lighter than the exterior base colour, even on the ones fresh from the factory so I assume they were white. Also, my reference shots of the interior show the hatch colours matching that of the rest of the upper interior which was white.
And yes, I have been working on this kit for about 6 months as University has interfered with the build considerably
Thanks for the comments,
Andrew