Assign the Main Control Mapping

Oct 13, 2025 by wbrum.org 85 views

Introduction

In this article, we will explore the issue of conditional main mapping stopping when using auto-load mapping on EQ in Reaper. We will delve into the details of the problem, including the setup and configuration of the MFT controller, the main mapping, and the ReaEQ mapping. We will also discuss the expected behavior and the actual behavior observed when using both mappings together.

Setup and Configuration

The setup and configuration of the MFT controller, main mapping, and ReaEQ mapping are crucial to understanding the issue at hand. Here is a summary of the setup and configuration:

MFT Controller: The MFT controller has a numbered controller compartment. A realearn on the Monitor FX is used to assign functions to the controller.
Main Mapping: The main mapping assigns 15 faders to the 15 rotary knobs and 15 solo/unsolo to the 15 push buttons. The same knobs and buttons are assigned to pan and solo/unsolo. The are conditionally activated by pressing button 4, which alters parameter 2 (called: alternate). All functions are assigned to track position.
Banks: Two banks are used for these tasks, one for tracks 1-15 and another for tracks 16-30. These banks are controlled by rotary knob 4, which assigns a bank to parameter 1, which then selects the bank.
ReaEQ Mapping: The ReaEQ mapping controls the EQ parameters with knobs (knob 2 EQ). Banks are shown by lighting the buttons purple.

The Issue

The issue arises when trying to use both the main control mapping and the ReaEQ mapping together. The steps to reproduce the issue are as follows:

Assign the Main Control Mapping: Assign the main control mapping to the MFT controller.
Assign the ReaEQ Mapping: Assign the ReaEQ mapping to the unit-wide and the unit-wide-to-FX-preset link.
Set Auto-Load: Set auto-load to "based on unit FX".

Expected Behavior

The expected behavior is that the ReaEQ mappings work as expected when the FX is focused. When the ReaEQ FX is not focused, it is expected that the main mapping, including the conditional activation by pressing knob 4 for the alternate pan/mute functions, should work. However, the MTF light just flashes briefly, and the pan/mute cannot be activated.

Actual Behavior

The actual behavior observed is that the main mapping stops working when using auto-load mapping on EQ. The MTF light flashes briefly, and the pan/mute cannot be activated.

Desktop Information

The desktop information is as follows:

OS: Windows
Version: 10.0.26100.3194
Reaper: 7.34
Helgobox: v2.17.2/x86_64

Conclusion

In conclusion, the issue of conditional main mapping stopping when using auto-load mapping on EQ in Reaper is a complex problem that requires a deep understanding of the setup and configuration of the MFT controller, main mapping, and ReaEQ mapping. The expected behavior is that the main mapping should work when the ReaEQ FX is not focused, but the actual behavior observed is that the main mapping stops working. Further investigation and troubleshooting are required to resolve this issue.

Troubleshooting Steps

To troubleshoot this issue, the following steps can be taken:

Check the MFT Controller Configuration: Verify that the MFT controller is properly configured and that the main mapping and ReaEQ mapping are correctly assigned.
Check the Auto-Load Settings: Verify that the auto-load settings are correctly set to "based on unit FX".
Check the Reaper Version: Verify that the Reaper version is up-to-date and that there are no known issues with the current version.
Check the Helgobox Version: Verify that the Helgobox version is up-to-date and that there are no known issues with the current version.

Q: What is the issue with conditional main mapping stopping when using auto-load mapping on EQ?

A: The issue arises when trying to use both the main control mapping and the ReaEQ mapping together. The main mapping stops working when the auto-load mapping on EQ is enabled.

Q: What are the steps to reproduce the issue?

A: The steps to reproduce the issue are as follows:

Assign the Main Control Mapping: Assign the main control mapping to the MFT controller.
Assign the ReaEQ Mapping: Assign the ReaEQ mapping to the unit-wide and the unit-wide-to-FX-preset link.
Set Auto-Load: Set auto-load to "based on unit FX".

Q: What is the expected behavior when using both mappings together?

A: The expected behavior is that the ReaEQ mappings work as expected when the FX is focused. When the ReaEQ FX is not focused, it is expected that the main mapping, including the conditional activation by pressing knob 4 for the alternate pan/mute functions, should work.

Q: What is the actual behavior observed when using both mappings together?

A: The actual behavior observed is that the main mapping stops working when using auto-load mapping on EQ. The MTF light flashes briefly, and the pan/mute cannot be activated.

Q: What are the desktop information details?

A: The desktop information is as follows:

OS: Windows
Version: 10.0.26100.3194
Reaper: 7.34
Helgobox: v2.17.2/x86_64

Q: What are the troubleshooting steps to resolve the issue?

A: The following troubleshooting steps can be taken to resolve the issue:

Check the MFT Controller Configuration: Verify that the MFT controller is properly configured and that the main mapping and ReaEQ mapping are correctly assigned.
Check the Auto-Load Settings: Verify that the auto-load settings are correctly set to "based on unit FX".
Check the Reaper Version: Verify that the Reaper version is up-to-date and that there are no known issues with the current version.
Check the Helgobox Version: Verify that the Helgobox version is up-to-date and that there are no known issues with the current version.

Q: Can the issue be resolved by updating the Reaper or Helgobox version?

A: It is possible that updating the Reaper or Helgobox version may resolve the issue. However, it is recommended to try the troubleshooting steps first before updating the versions.

Q: Is there a known solution to the issue?

A: There is no known solution to the issue at this time. However, the troubleshooting steps provided may help to resolve the issue.

Q: Where can I find more information about the issue?

A: More information about the issue can be found in the Reaper forums and documentation. Additionally, you can try searching online for solutions to the issue.