Output -> Input action does not work with float values

[tigert]

Describe the bug When passing an output config value to an input using the "Display -> Input action" loopback, the value is not passed on properly unless it is integer. If it is a float, the value results in a zero.

Steps To Reproduce Steps to reproduce the behavior:

1. Add potentiometer input config ("pot-input"), read it to a MF variable called "test"
2. Create output config ("test-output") for the same MF variable "test" and verify you can see the potentiometer value properly.
3. Set the DISPLAY of test-output to "Input action" and send it to another MF variable, called "test2".
4. Add an output config ("test2-output") for MF variable "test2". Verify that you see the same value twice, so far everything works. pot-input => test-output => test2-output.

5. Add a Transform modifier on test-output and set it to $/2 so 1023 becomes 511.5, but even values still produce an integer result.

Expected behavior The value should be passed on as-is

Actual behavior Integer values get passed, but if the value is a float, the receiving MF variable value becomes 0.

Details

• MobiFlight Version: beta

Additional context The issue seems to be between modifiers and the Input Action. IF I do the division in the Input Action form, by setting Value to @/2, everything works properly.

[DocMoebiuz]

relates #1832