Hi.

Why the marker from NYSE Issues Advances cannot be seen as the NYSE Issues Decliners is? When prices are right at the top the marker disappears. Shouldn't the Y scale be adjusted automatically so the market should be always visible?
Although this chart is from MC 7.4, MC 8 does the same thing.

Please provide a screenshot of Format->Instrument->IINA.Z->Scaling tab.

Here it is...

Arnie, please set the top margin to 10%.

This may help. I have about 2 or 3 studies I put on the sub chart 2 which relate to RSI (relate in that they have exactly the same scale). To get them to line up with each other every one of them has to have a dummy horizontal plot at zero and a dummy horizontal plot at 100 so that I can bring them to the front, double click on the right margin (the scale) and it will line them up properly. It lines them up properly only because there is a plot at the very top and bottom of the scale. I must do this because every so often one of them gets out of line if I accidently drag the scale by left clicking and holding the mouse pointer while on that scale. Once I figure out which one is out of line by bringing it to the front and viewing it, after I fix it with the double click I bring the RSI plot to the front. Actually I think they get out of line for other reasons but I do not know why. Whatever the cause this is by far the fastest way to get them to line up again. It also has the advantage that I can immediately see when the dummy plot of 0/100 is out of line on any one of them.