For "-", it is %2D; It is nothing special, just a binary number. For space " ", it is %20. Familar right ? Just check the ASCII table.

Well, you can not loadVariables and pick that value immediately. Even you put p=3 in text file, you can not access variable p immediately.

You must use onClipEvent(data) or other script to wait for variable loaded.

Make a dynamic text with variable name "Move"; After varaibles loaded, the text shows automatically. Then you will see what you got.