Rewrite MQL 4 to MQL 5 Script A script which converts MQL 4 code to MQL 5 code was developed by Keiji and Circlesquares on the MQL4 discussion board. First, obtain the next information and place them in your Metatrader 4 / specialists / embrace folder – mt4accountinfo.mqh – mt4string.mqh – mt4datetime.mqh – mt4objects_1.mqh –