1) Lots of missing e.g. at 16:30 and 08:00 meaning the may not of truely gapped up or down. Why are there missing bars? Is it because I have the free version? Are there any missing on the paid for version?
2) Does the Gap filter always look at the first bar of the day and compare it to the last bar the previous day? (assuming you select 1d above the filters).
3) How does the Gap filter work if you select 1w above the filters?
4) The filter columns save for me, however the filter values do not. For example, if I select the Gap filter and select the values 'between 2% and 6%', then the column is saved but the values are not. Is this correct?
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.