Stochastic on two timeframes

Hello.  I am trying to implement a two timeframe stochastic on a one minute chart on ToS by adapting some code I found online.  The 1 min stochastic is fine, but the 10 min is plotted like a step function.  I assume because its calculating and plotting on every bar instead of on every tenth bar.  Not sure how to fix this.  Any ideas?

Here is the relevant code:

<pre>

def ml = (over_bought + over_sold)/2;

# TF1
def T1L = low(period = Period1);
def T1H = high(period = Period1);
def T1C = close(period = Period1);

def TF1_lowest_k = Lowest(T1L, KPeriod1);
def TF1_c1 = T1C – TF1_lowest_k;
def TF1_c2 = Highest(T1H, KPeriod1) – TF1_lowest_k;
def TF1_FastK = if TF1_c2 != 0 then TF1_c1 / TF1_c2 * 100 else 0;

plot TF1_FullK =
if HideK1 then double.nan
else MovingAverage(averageType1, TF1_FastK, slowing_period1);
plot TF1_FullD = if HideD1 then double.nan
else MovingAverage(averageType1, TF1_FullK, DPeriod1);

# TF2
def T2L = low(period = Period2);
def T2H = high(period = Period2);
def T2C = close(period = Period2);

def TF2_lowest_k = Lowest(T2L, KPeriod2);
def TF2_c1 = T2C – TF2_lowest_k;
def TF2_c2 = Highest(T2H, KPeriod2) – TF2_lowest_k;
def TF2_FastK = if TF2_c2 != 0 then TF2_c1 / TF2_c2 * 100 else 0;

plot TF2_FullK =
if HideK2 then double.nan
else ExpAverage(TF2_FastK, slowing_period2);
plot TF2_FullD = if HideD2 then double.nan
else ExpAverage(TF2_FullK, DPeriod2);

</pre>