changing the firing order wont help...

I've modeled both 1342 and 1243 but that doesnt change the 5 port problem!

The only solution I can see mechanically is a bi plane crank (as opposed to the current flat plane one). But I havent got the skilled needed to modle that properly in solidworks/catia/proE.

So MEMS isnt as shite as everyone says... except you cant reprogram it easily!!??

Alex