Need help with Zen's "Mean Reversion Strategy"

[PixelHostage]

I'm not sure what I'm doing wrong, but I am unable to get the "Mean Reversion Strategy" to execute trades on a smaller time frame.

I changed a few parameters to add another ATR band called atrBandBot_1.
It plots another lower line that is ATR x 2.

Is the code not working because of the command...

// Clear any pending limit orders
//strategy.cancel_all()

??
Buy Limit orders not being filled... see img below
https://drive.google.com/file/d/12f7omt ... drive_link

[edit of 'ATR Reversion System]

[// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © ZenAndTheArtOfTrading / www.PineScriptMastery.com
// @version=5
strategy("ATR Reversion System",
overlay=true,
currency=currency.USD,
initial_capital=100000,
default_qty_type=strategy.percent_of_equity,
default_qty_value=100,
commission_type=strategy.commission.cash_per_order,
commission_value=9.95)

// Get user input
i_EmaLongLength = input.int(title="Long-term EMA", defval=200)
i_EmaShortLength = input.int(title="Short-term EMA Length", defval=20)
i_ATRPeriod = input.int(title="ATR Period", defval=5)
i_ATRBand = input.float(title="ATR Band Distance", defval=1)
i_ATRStretch = input.float(title="ATR Buy Stretch", defval=1)
i_SellBand = input.string(title="Sell At Band:", defval="Middle", options=["Top", "Middle", "Bottom"])
i_SellSrc = input.source(title="Sell Price Source", defval=high)

// Get indicator values
emaLongTerm = ta.ema(close, i_EmaLongLength)
emaShortTerm = ta.ema(close, i_EmaShortLength)
atrValue = ta.atr(i_ATRPeriod)

// Get ATR bands
atrBandTop = emaShortTerm + (atrValue * i_ATRBand)
atrBandBot = emaShortTerm - (atrValue * i_ATRBand)
atrBandBot_1 = atrBandBot - (atrValue)
// Define price stretch
float buyLimitPrice = na

// Check setup conditions = bar close is below ATR band, above long-term EMA
setupCondition = close < atrBandBot and low < emaLongTerm

// Clear any pending limit orders
//strategy.cancel_all()

// Enter trades on next bar after setup condition is met
if setupCondition
buyLimitPrice := low - (atrValue * i_ATRStretch)
strategy.entry("Long", strategy.long, stop=buyLimitPrice)

// Get sell price
sellPrice = switch i_SellBand
"Top" => atrBandTop
"Middle" => emaShortTerm
"Bottom" => atrBandBot

// Exit trades
if i_SellSrc >= sellPrice
strategy.close("Long", comment="Exit trade")

// Draw data to chart
plot(emaLongTerm, "EMA Filter", color.red, 2)
plot(emaShortTerm, "ATR Band Middle", color.blue)
plot(atrBandBot, "ATR Band Bottom", color=color.green)
plot(atrBandTop, "ATR Band Top", color=color.new(color.gray, 75))
plot(setupCondition ? buyLimitPrice : na, "Buy Limit", color.lime, 1, plot.style_cross)
plot (atrBandBot_1, "ATR Band Bottom_xx", color=color.new(color.white,0))]