WMA Standard deviation for 6E Estrategy

This strategy is for 1 minute bar 6E. Gives no more than 4 entries per day and seens to work fine (I havenīt done a backtesting by myself yet)

- 1 minute bars
- 400 period WMA (Imput Series: Typical)
- 14 ticks WMA Standard deviation

Entry conditions:
- Signal bar: bar crosses standard deviation line
- 5 bars before entry bar outside the channel
- Entry bar: open after signal bar

Target: 14 ticks.
Stop: 13 ticks.

Someone can tell me how to do a 14 ticks WMA standard Deviation? I have done one using amaMultiKeltner but it does not work properly.
Thank you