I can only assume people will think this is a strange question. I have a few goretex jackets but one is a particular fav, it is gettin' on a bit and but was passed on to me and therefore of personal value. It has been reproofed using nikwax wash in. However, in tough weather it damps out a bit. I see most people tend to agree that they are not completely resistant in heavy rain. My question is can I greenland wax the jacket to further proof it? Seems mad but surely it will further weatherproof it. I'm aware that breathability will be lost but then in serious weather it usually is. This is not really a concern. I was just wondering if anyone else has tried this and if the wax will adhere to the goretex fabric? If it doesn't work I can wash out the wax but will probably end up using one of the other jackets instead. any advice?