Anyone have experience with I-PAC VE?

[Dropkick_Wally]

I bought an I-PAC VE about 2 years ago and I just got around to testing it.  I know it's a long time, but living in an apartment doesn't lend itself to woodworking very well.  Anyway, all the inputs seem to work except 1C, 1D, 2C and 2D.  According to and old post I found on another forum by Andy I believe, these inputs should be tilde, pause, tab and ESC respectively.  I tried lots of things but I can't get them to register.  Even stranger, according to the WinIPAC utility i downloaded, the defaults for those inputs for a VE should be V, X, Z and Y respectively.  This doesn't make any sense since some inputs would be doubled up.  It's important that I have those inputs working as I have quit, pause, and TAB admin buttons on the side of my panel.
I know I've been leeching off this forum for a while now, but I promise that as soon as I finish the panel, the pics will be up!  So if anyone has any idea what is going on with my I-Pac VE, please help!  Thanks.