There are two options to do this:

1) Long entry at the Bar Open after the market price crosses above  the MA. Short entry when the market crosses below the MA.

[Opening Point of the Position]
Bar Opening
     Enter the market at the beginning of the bar
     Base price  -  Open

[Opening Logic Condition]
Moving Average
     The bar opens above the Moving Average after opening below it
     Smoothing method  -  Simple
     Base price  -  Close
     Period  -  14
     Shift  -  0
     Use previous bar value  -  Yes

2) Long entry at MA when the the market opens below it and short entry when market opens above MA.

[Opening Point of the Position]
Moving Average
     Enter the market at the Moving Average
     Smoothing method  -  Simple
     Base price  -  Close
     Period  -  14
     Shift  -  0
     Use previous bar value  -  Yes

[Opening Logic Condition]
Moving Average
     The bar opens below the Moving Average
     Smoothing method  -  Simple
     Base price  -  Close
     Period  -  14
     Shift  -  0
     Use previous bar value  -  Yes