Help me update the indicators, please. Indicators were downloaded from this forum and did not change by me. It is necessary to correctly add to all these indicators the updated data of the section "enum enPrices" (pr_habclose, // Heiken ashi (better formula) close and more ...).

Further, I very much ask you to help to add to the indicator StepMA averages nmc 3.142 + arrows.mq4, Vidya (fl) .mq4 and in Relative volatility index 1.1.mq4 - the filter (or ATR scalling or the like this), so that with a step deviation such as that shown in the indicator ema variation + Filter 3 mtf.mq4 in the string "extern double Filter = 1; // Filter" and interpolation, like this ---> "extern bool Interpolate = true; // Interpolate multi time frame data?" - if it is possible and not difficult. Thank you and all the best!