please fix BASIC full screen chart functionality bugs
PLEASE FIX the most BASIC Reliability and Functionality of charts. That, I would pay for.
Much too often the in "full screen" the "DATE RANGE" function just randomly stops working and no date alternating, or browser re-opening will fix it. A cache clearing fixes it Only sometimes and only temporarily. Other times it will work fine for days. It is quite random.
Again in full screen charts, the symbol(s) displayed at the top left of the chart show past equity prices based on where the cursor hovers on the chart, but these are very often inaccurate compared to that equity's closing price (which is also displayed). This is important when more than one equity is charted because the correct closing price can only be seen for the first equity.
Yours is still the chart I use most, but the one on SA is a very close second. I would gladly pay for basic reliability and functionality.