The 'autocalc' Excel macro function allows a large number of PCXMC Monte Carlo runs to be set up and simulated automatically. After each simulation the PCXMC window is shoved to the front of all others, making it difficult to run the simulations while working on other things. STUK claim there is nothing you can do to stop this, but there have been a few occasions when it's remained in the background (often when I've had the BBC i-player running). Most of them time there is nothing I can do other than leave it on over night. Any ideas?