I'm quite confused on how to use the UC Multiprice module:

We wanted the default settings:

1. Our store is addressed at Singapore (Store Settings > Contact Settings)
2. Default Currency is USD (maybe default location to United States)
3. Then using the location selector block, it should show the appropriate currency, ie. when Singapore is selected the prices should be in SGD (S$),

I'm having problems setting up the defaults. Since our store address is Singapore, I cannot find Singapore on the country list for me to enable and set SGD prices. I noticed when I change my Store Settings address to US the Singapore will then appear on the country selector.

Please do note that before installation of UC Multiprice we already setup the shop with USD as default price.

Is there a way to setup our store with the requirements above?

I hope i made it clear.

THanks in advance