Help ! this Indicator causes CPU spikes

Help Please

is there a Coder who could have a look a this indicator for me

it causes my CPU to work hard and spike

all help appreciated

Burton, I don't know if this one is any better - but it says "Cleaned Up" version.

Thank you Kenz987

for the indicator and your fast reply

yet this clean LSMA will not overlay on the indicator I am using

it will go onto my chart.........yet will not overlay onto an indicator

thank you again