New updates in client terminal MetaTrader4. Build 171.

MetaTrader4. Build 171.

What’s new:
1. Fixed chart «freezing» effect;
2. Increased the global variables lifetime up to 4 weeks from last using time. Now you can modify the last access time of global variable from your MQL4 program just by reading operation;
3. Updated commission displaying on «Account History» tab;
4. Updated temporary string passing as parameters of library functions;
5. Updated Dictionary of MetaEditor IDE;
6. Updating based on crash-logs.