I have started using the MOD 45 for developing my 4x5 negs rather than the Combi Plan tank. I am getting scratches on the non-emulsion side of the film where the "fingers" of the unit holds the film in 2 places. This MOD 45 is NOT the previous hard plastic model. I took the soft side of an emory board and carefully sanded down the insides of the fingers. Then I took some old film and "reprocessed" it in water only. I eliminated one of the scratches, but have a new one (very slight), and still have the one of the original scratches, although not as bad as before sanding. Has anybody solved this problem? BTW, I do not aggressively agitate the tank for fear of the film coming loose.
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