XEX Assistant creates an interface where the user can easily test values found in an xex file. It allows for interval poking of different values in a specified amount of time-and other useful features as well.
To use XEX Assistant, simply copy and paste a set of floats extracted from an xex file(using IDA Pro) and paste them into the main menu's text box. They should look similar to this :
.rdata:82000C54 flt_82000C54: .float 12.0 # DATA XREF: sub_830B0A68+54o
After completing this, you can choose which values to poke and how often.
The initial XEX Assistant window with values filled in.