> For the complete documentation index, see [llms.txt](https://docs.algopro.us/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.algopro.us/tradingview-indicators/v1.5.md). # V1.5
### What AlgoPro V1.5 Does AlgoPro V1.5 is an **auto-optimizing signal indicator**. Instead of using one fixed sensitivity and tuning value, it tests a range of SuperTrend-style settings directly on the chart, ranks them by performance, and automatically applies the best-performing combination. This is the key feature of V1.5. ### Main Systems V1.5 includes: * Sensitivity Start Range * Tuning Start Range * Automatic setting optimization * Trend Support cloud * Retest Signals * Trend Strength Meter * Performance Table * Tested Range display * Bar coloring * Buy Alert * Exit Alert ### Optimization Range #### Sensitivity Start Range This controls the start of the sensitivity range. The script tests from: ``` Sensitivity Start Range to Sensitivity Start Range + 3.3 ``` It tests in 0.1 increments. That gives 34 sensitivity values. #### Tuning Start Range This controls the start of the tuning range. The script tests: ``` Tuning Start Range Tuning Start Range + 1 Tuning Start Range + 2 ``` That gives 3 tuning values. ### Total Tested Combinations V1.5 tests: ``` 34 sensitivity values × 3 tuning values = 102 combinations ``` The tool then ranks the combinations and applies the strongest-performing combination to the active chart signals. ### What the Performance Table Means The performance table can show: * Optimized settings * Tested range * Net profit percent gained * Trade count * Win percentage * Average percent per win * Average percent per loss * Elapsed months * Average trade risk/reward When the table says the optimal settings are applied, it means the indicator is already using the best-ranked tested combination. ### Trend Support The **Show Trend Support** setting displays the trend-support cloud. This helps users see the support area used by the optimized trend system. ### Retest Signals Retest Signals are designed for users who do not want to enter only on the first trend flip. They help identify potential continuation entries after price retests the trend support area. ### Trend Strength Meter The Trend Strength Meter gives a visual bullish/bearish strength reading. It should be used as context, not as the only reason to enter. ### Bar Coloring The **Use Bar Color** setting colors candles based on the tool’s bullish/bearish state. ### Alerts V1.5 includes: * Buy Alert * Exit Alert ### How to Tune V1.5 The most important thing to understand: **You are not choosing one sensitivity. You are choosing the starting point of the range being tested.** If signals are too slow, lower the Sensitivity Start Range. If signals are too noisy, raise the Sensitivity Start Range. If the tool is testing a range that feels wrong for the market, shift the Sensitivity Start Range or Tuning Start Range. ### Best Use Use V1.5 as an auto-optimized trend signal tool. It is best for users who want the script to test many settings internally and apply the strongest historical setting combination automatically.