Reproduction steps:
1. Open the attached “BugRepro” project
2. Open the “Assets/Scenes/MainScene” Scene
3. In the Localization Scene Controls window (Window > Assets Management > Localization Scene Controls), check if “Track Changes” is enabled
4. In the Hierarchy window, select “Text (TMP)” (MainCanvas > Text (TMP))
5. In the Inspector window, change the “Font Size” property’s value to a floating point number (e.g. 36.2)
6. Observe the Console window

Expected result: No errors are shown
Actual result: “FormatException: Input string was not in a correct format” error is thrown

Reproducible with: 1.4.5 (2022.3.18f1) (By user)

Reproducible on: Windows 10 (By user)
Not reproducible on: No other environment tested

Note: Not reproducible by CQA