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No LWMA line in custom moving average indicator

Why can't I see a linear weighted moving average line when I load the custom moving average indicator? The other three types of simple, EMA and smooth give lines but not the LWMA

EA runs slow on one platform but other EAs run fast.

I have been developing an EA but after a few backtest runs it now goes really slowly. It runs fast on my other computer with the same broker like it used to do where it runs slow now. It has nothing to do with my EA code and I have cleared all the log files, caches or any other files related to the

Tester unmatched error makes no sense to me

I have two versions of the same EA where the only difference is the indicator being called. EAs A and B were both working until I edited the indicator that B calls. Now B gives unmatched errors and doesn't trade but A still runs on the same time period and data. How can the problem be with the data

No platforms working

So what am I supposed to do when my Oanda and FXCM live platforms crash my computer. The brokers only have build 825 and it just crashes my computer

Latest mt4 crashes at start of install so won't work

My main computer broke so I tried to install mt4 on an older computer running windows XP with SP2 but it won't install it just crashes at the start with a microsoft exception error and "sorry for the inconvenience" window. I thought it might have been the file I downloaded so I installed an old mt4

Williams % R indicator code value at divide by 0

What does the WPR indicator do for a value when the difference between the highest and lowest is zero? Here is the calculation from the indicator. //----Williams’ Percent Range calculation i = Bars - ExtWPRPeriod - 1 ; if (nCountedBars > ExtWPRPeriod) i = Bars - nCountedBars - 1 ; while (i >=

mobile or client data volume any idea?

Does anybody have an estimate of the volume of data passed between a client or mobile MT4 and the server? I have only found one post relating to this and the answer 3 years ago was measure it yourself. By now I am sure someone has figured this out although I would think it would be standard

MT4 platform trailing stop, Does it work?

I have clicked a 30 pip trailing stop that is actually 3 real pips and it worked but when my trade was 20 real pips in profit I clicked the 130 pips and it never came in even though the trade remained 20 pips or more in profit. If the 30 pips is 3 pips one would assume the 130 pips is 13 real pips

No wizard icon I'm either blind or stupid

I wanted to see what the wizard does but can't even find the wizard icon to even get it started. Do I have to download an addon? My version 5 is demo MQ5 build 375

Invalid stops on real not demo why?

I haven't seen this before so is it something to do with the last upgrade? The EA runs in the back tester without errors but on forward testing it gives " invalid stop error" on every trade and yet I print out the stop and it comes out as 1.7265 for a short on GBPUSD so why is it invalid or is there