Looking for an experienced MQL5 developer to fix a custom MACD indicator

Looking for an experienced MQL5 developer to fix a custom MACD indicator that shows zero values after switching profiles. Must work standalone, without external dependencies.

📋 Full Description:

I’m looking for an experienced MQL5 developer to fix an issue with a custom MACD indicator showing abnormal behavior.

The indicator combines two signal lines based on the same fast value, resulting in three lines on the chart:

• Fast — Fast MA line

• Signal1 — signal line using an Exponential Moving Average (EMA)

• Signal2 — signal line using a Tillson T3 Moving Average

⚠️ Issue to fix:

The indicator works normally while profile#1 is active.
However, when switching from profile#1 (which contains the indicator) to another profile#2 (that does not include the indicator), and keeping profile#2 active for around 30 minutes, the problem occurs after switching back to profile#1 — the MACD indicator displays zero values, with flat horizontal lines starting from the moment the profile was changed.

🎯 Objectives:

The developer must ensure that the indicator:

• Continues working properly after switching between profiles.

• Restores all values correctly when returning to the original profile.

• Prevents the zero-line behavior on the last candle.

• Operates independently, without requiring any header files or external dependencies.