[136Dev7] Algowizard problems with variables, symmetry and display issue

attached strategy was created in build136dev7 in Algowizard and has three problems:


1. After I change number "15" to variable "LongOpenDay" and run backtest, there is backtest exception "java.lang.NumberFormatException: for input string "0bbf285c-9d91-429f-aaf5-c6d68f544186".


2. you can see on printscreen that instead comparison sign ">" (is greater) there is written "gt;". Looks like strategy works normally with it, so it might be visual problem. 


3. after opening this saved strategy, automatically is turned-on button "short is symmetric to long". But it was saved without this symmetry as its LONG-only strategy.