my wmo i've had for years is starting to act finicky with the left click. either double clicking or not regging at all. I guess common upgrades/fixes are replacing it with omrons? Would like a new cable non shit cable as well.. If anyone can upgrade this bad boy I'd highly appreciate it (of course I'd be paying) I'm in the USA.

No, i won't buy a new mouse. Rather not buy another WMO either if this can be remedied.