I was asked to build a couple eon/solution interfaces and wanted to see if anyone on the board that has one of these models could take a few measurements of the contact spacing for me to confirm the info I have. A pic with the measurements would also be great. The pics I was sent show that the Mode and Plan buttons appear to be 7/8" (18mm?)apart and these are apparently about 2 1/4" from the Com button. I'm really unsure about the accuracy of the 2 1/4" measurement. Measurements in inches or mm will work, but mm would be best. Thanks all in advance. I'll post any info I get on my website along with the parts I found for it in case anyone every wants to build one.