ZX Spectrum Vega - How to create mapping files or ZXK

Template File; T:Name of Game F:File this ZXK is associated too M:Type of Spectrum either 48 or 128 P: Pokes, format number,number; K:do these key pressed first;Up;Down;Left;Right;Fire;Select;1;2;A;B;C; D:;Up;Down;Left;Right;Fire;Select;1;2;A;B;C; #E: episodic(multi load) Keys; SS - Symbol Shift CS - Caps Shift EN - Enter SP - Space Bar