4H candle close time

 
Dear sir

MT4 is a powerful trading platform,

but I have one question: why does the 〝4H candle close time〞 of MT4 advance 1 hour ahead the MT3s' close time?

this micro-change seems to disturb 〝4H candle〞 feature...

Thank you .
 
Dear sir

MT4 is a powerful trading platform,

but I have one question: why does the 4H candle close time of MT4 advance
1 hour ahead the MT3s' close time?

this micro-change seems to disturb 4H candle feature...

Thank you
 
different companies have different feeders. our server working in test mode only and does not correspond with other servers. sorry.
Reason: