hi everybody,
first of all, let me introduce myself. my name is barry from the netherlands and i am building a donkey kong mame cabinet from scratch with the jakobud plans (pictures on
http://www.donkeykongarcade.blogspot.com). i am reading and studying pictures and threads on this board for about two months now and finding it very interesting and usefull. thank you all for sharing such an amazing amount of information about our hobby

but now my problem. to fit my hantarex 21" videowall monitor (mgg ev/3?) into the cabinet. i had to cut a piece of the monitor casing. so, i used my angle grinder for that. when done, i had a nice half decased monitor. put i back in the cabinet, connected it to the computer and now the sides of the screen are curved inward! like an hourglass

colors are fine though.
the screen worked perfectly before i started working on it's casing. it is connected through vga lead with max. res. of 800x600.
- i tried putting the monitor from the 45 degree angle (in the cabinet) back to normal, that didn't help.
- i tried putting the casing a bit back on, maybe it needed if for it's magnetic field orso, didn't help either.
- i tried all the option settings via the OSD, trapezoid etc, including degaussing, didn't work.
so i am pretty sure i must have messed it up while using the angle grinder near the tube.
anybody have an idea what to do, or can tell me more about it? please do.
i am a bit sad

but the rest of my cabinet is coming along nicely.
thanks in advance,
barry