"@export_range" step parameter is shown to be 1.0 as default

[ArtyIF]

Tested versions

• Reproducible in v4.5.beta1.official [46c495c]
• Not tested explicitly on earlier versions, but I did see the same thing on them

System information

Godot v4.5.beta1 - Arch Linux #1 ZEN SMP PREEMPT_DYNAMIC Thu, 19 Jun 2025 14:41:01 +0000 on Wayland - X11 display driver, Multi-window, 1 monitor - Vulkan (Forward+) - dedicated AMD Radeon RX 570 Series (RADV POLARIS10) - AMD Ryzen 7 5700X 8-Core Processor (16 threads) - 31.24 GiB memory

Issue description

When using the @export_range annotation, the hint shows that the default value of step is 1.0, which isn't true. The default step value (which I also saw being used in the editor's code) is 0.001. Using 1.0 explicitly makes the step actually 1.0, so this doesn't really make much sense.

Steps to reproduce

1. Create an empty project
2. Create a GDScript and open it in the editor's script view
3. Write @export_range(

Minimal reproduction project (MRP)

N/A

[ArtyIF]

I checked the code. Seems like the only mention of step's default value is in the documentation:

godot/modules/gdscript/doc_classes/@GDScript.xml

Line 643 in 9a39760

<param index="2" name="step" type="float" default="1.0" />

[ArtyIF]

Okay, nevermind. It seems that this fetches the default float step from editor settings. I didn't read the docs all the way through. Sorry.

godot/editor/editor_properties.cpp

Line 3696 in 9a39760

double default_float_step = EDITOR_GET("interface/inspector/default_float_step");