This is still a problem, if you for example use M15 as main period, and D1 as a second chart.
1000 bars are reserved for main chart (M15) and it is only around 10 days for D1 chart. So if the strategy uses indicator on D1 with period bigger than 10, it will be not computed correctly.
We should make the number of reserved bars it configurable and also dependent on maximum periods configured in builder/in strategy.
Status changed from New to Fixed