Changing the bar count may present a problem.
Many people are running multiple strategies, having a large number of bars in each chart will slow their computers.
The difference between 100 strategies at 500 bars and 100 strategies at 5000 bars is huge. MT4 has enough problems and would not like to have so many charts with a large bar count.
Also, keep in mind that FSBPro strategies do a lot of work for each tick. meaning. a lot of processing time. The system is set up so that we can use the minimum number of bars to facilitate processing.
People who are using M1 or M5 charts for their strategies are seeing their computers work hard.... if we add bars. they have to work that much harder.
My 'secret' goal is to push EA Studio until I can net 3000 pips per day....