Hi guys,
Firstly many many thanks for all your help thus far.
Right, I've got some photos. The first shows the top of the panel with no controls, just the holes as they were when I bought the cab (I've added a couple of buttons here). The initial problem we have here is that the three buttons per player are bunched up in a triangle shape rather than a row of three.
The second shows the top of the panel with the footprint for the trackball, and the extra three buttons per player. As you can see there is enough room here for a row of three, so my original fear of it being too small a space is moot.
The third is the same as the second but with two extra button holes, for the two spinners. The left side one, near the trackball, will not have a spinner top on it for general use, but when I want to play Pole Position I'll put a 7" MiniRacer on it. The wheel sits nicely over the trackball, which of course won't be being used at that point. The right side button hole, under the right joystick, would be for the *actual* spinner.
The fourth shows the underside with the joysticks installed, and the footprint for the trackball. It's hard up against the right hand joystick, I bent the joystick connector pins up to the vertical so they're out of the way. By doing so, as you can see from the first picture, the trackball now sits dead centre. This picture also shows the footprints for the buttons and spinners.
I guess my real questions now, given that I have proven I *can* have a row of three after all, are:
1. Is it worth filling in those original button holes (ie in the triangle formation) so that I have two rows of three rather than one plus a little triangle, or keep it as is, with a triangle and a row of three? How workable/usable would the triangle/row formation be with the multitude of games MAME offers?
2. Similar question, is it worth filling in the original joystick holes so that I can move them out a bit (say an inch or so either side), to give more room by the trackball?
Shmokes I *really* like what you've done with that CP. That looks absolutely spot on (except I'll need to add the spinners but that's absolutely no drama) - trouble is it would mean filling the holes I have. I've just mailed Mike (who filled his CP when he had a similar problem, see my post earlier about that) to see how he did what he did. Many thanks for your efforts in putting that together, sir.
I really appreciate your help with this, guys. This is the biggest decision I think I'll have to make with this cab because it's a one-shot deal due to the steel construction. Cheers!