Preliminary Announcement of the New MetaTrader 4 Build 480
New MetaTrader 4 client terminal is being prepared for release.
Terminal: Added one click trading panel.
To show/hide one click trading panel, use the icon in the upper left corner, a context menu command or Alt+T shortcut.
Terminal: Increased the number of allowed parallel trading
operations for MQL4 programs - up to 8 parallel trade requests are
allowed now. This ensures uninterrupted simultaneous trading of several
scripts or Expert Advisors - it means that it is almost impossible to
receive "Trade context is busy" error code in normal conditions.
Terminal: Added the ability to post screenshots of charts on
MQL5.com. When saving a screenshot, just select the appropriate option
and the screenshot will be automatically placed on www.mql5.com, while a
trader will get its address for posting on other websites and forums.
Terminal: Disabled support for the local Data Centers and manual
setting of Data Centers in Tools->Options->Server tab. Everything
works automatically now.
Terminal: Fixed initial scaling of Fibonacci Arcs and Ellipse graphical objects, as well as Gann tools.
Terminal: Optimized the terminal operation during the active output of the data to the journal.
Terminal: Optimized updating the charts in case of the large number of bars.
Terminal: Fixed updating the list of open positions during the active trading.
Terminal: Redesigned LiveUpdate mechanism - when a new version is
updated, the terminal downloads it in the background. Update up to the
downloaded version is performed during the next launch of the terminal.
Signals: Changed the algorithm for calculation of the copied
deal's volume in case a Signal Source and a Subscriber have different
leverages:
Current algorithm: A deal volume is changed in direct ratio
to the correlation of a Signal Source's leverage with a Subscriber's
one. It means that if a Signal Source having a leverage of 1:100 opens a
deal of 1 lot, a Subscriber having a leverage of 1:500 will open a deal
of 5 lots in case of 100% copying and a deposit matching by size and
currency. A subscriber having a leverage of 1:10 will open a deal of 0.1
lots in similar conditions.
New algorithm: If subscriber's leverage exceeds the one of
the Signal Source, it does not affect a volume of a copied deal.
Otherwise, the deal volume is changed in direct ratio to the correlation
of a Signal Source's leverage with a Subscriber's one.
It means that if a Signal Source having a leverage of 1:100 opens a
deal of 1 lot, a Subscriber having a leverage of 1:500 will open a deal
of 1 lot in case of 100% copying and a deposit matching by size and
currency. A subscriber having a leverage of 1:10 will open a deal of 0.1
lots in similar conditions.
Signals: Fixed and improved display of charts in the information
about the signal. Charts now have the look similar to the one on
MQL5.com. The trend line has also been added.
Signals: Revised the signal subscription dialog, added the link
for subscription conditions and the additional requirement to enter
MQL5.com login to avoid accidental subscription:
Signals: Improved matching of Forex symbols like EURUSDx when
using a signal - transformations of the form EURUSDx => EURUSDy are
now supported.
Signals: Fixed behavior of toolbox buttons in the signal
description window when the terminal's panel is not attached to the main
window.
Signals: Fixed conversion of deposit currencies between a Signal
Source and a Subscriber - 1:1 relationship has been applied in some
cases.
Signals: Fixed an error that in some cases led to connection loss
and re-synchronization in case of pending orders activation at the
Signal Source side.
Signals: Fixed an error that in some cases led to connection loss
and re-synchronization in case of SL or TP modification at the Signal
Source side.
Signals: Fixed compliance of the position closing algorithm at
Subscriber's side to the one at Signal Source side in case there are
several positions that are similar by symbol, direction and volume.
Signals: Significantly reduced traffic usage when receiving information about signals.
Editor: Fixed working with clipboard.
Editor: Fixed memory leaks in some operation modes.
Fixed errors reported on the forum and in crash logs.
The update will be available through the LiveUpdate system.
233030
Preliminary Announcement of the New MetaTrader 4 Build 480
New MetaTrader 4 client terminal is being prepared for release.
To show/hide one click trading panel, use the icon in the upper left corner, a context menu command or Alt+T shortcut.
Current algorithm: A deal volume is changed in direct ratio to the correlation of a Signal Source's leverage with a Subscriber's one. It means that if a Signal Source having a leverage of 1:100 opens a deal of 1 lot, a Subscriber having a leverage of 1:500 will open a deal of 5 lots in case of 100% copying and a deposit matching by size and currency. A subscriber having a leverage of 1:10 will open a deal of 0.1 lots in similar conditions.
New algorithm: If subscriber's leverage exceeds the one of the Signal Source, it does not affect a volume of a copied deal. Otherwise, the deal volume is changed in direct ratio to the correlation of a Signal Source's leverage with a Subscriber's one.
It means that if a Signal Source having a leverage of 1:100 opens a deal of 1 lot, a Subscriber having a leverage of 1:500 will open a deal of 1 lot in case of 100% copying and a deposit matching by size and currency. A subscriber having a leverage of 1:10 will open a deal of 0.1 lots in similar conditions.
Fixed errors reported on the forum and in crash logs.
The update will be available through the LiveUpdate system.