Some strategies acting quite different on MT4 specifically the strategies that hedge in MT4 engine and do not hedge in SQX engine

Many strategies are impressively similar performance on MT4 but some are not. 

Running on D1, EST + 7 with USDST. These bad ones have 20% more trades in MT4. These strategies seem to have a high amount of "temporary hedges" in MT4. But in the SQX engine with these same strategies hedges rarely occur. So that's what the big difference is....

Further more, I have probably found the issue: In MT4 I have found that the sqGetMarketPosition function NEVER reports -1, it only reports either 0 or 1. Also, sqMarketPositionIsShort function NEVER returns true (but sqMarketPositionIsLong seems to work fine!). I tried to use these functions to manually prevent the  hedging but they are bugged....