On Line trading and Close Orders - Experts

A small problem I have is that when I add my "On Line Trading and Close Sells/Buys" Experts it screws up your Symbol Changer and stops it working. Sometimes it freezes MT4. Is there an easy fix as I really need these when I am in my "M1 Scalping Mode". Its no big deal if there is no fix as I can still do it the "old fashioned" way.