pmdg FSUIPC and Mouse Macros (PMDG - 737 NGX)

[Gsoflyer]

Hi,

I am using the paid version of FSUIPC. I am using FSX. I am using desktop aviator circuit boards. The PMDG NGX 737-800 has 4 settings for the left wiper i.e. Park, INT. Low, High. I am having trouble getting all four settings assigned using mouse macro? I can get three settings. I can get all but the Low setting? When I click the mouse there is a window to assign the function at the top left of the page. I assign it but it does not assign to that position? Any ideas? Is there a better way to program this? Second question - I am using mechanical rotary switches - What is better to use, break before you make or make before you break mechanical rotary switches? Thanks for any help? Lee