[BUG] Arrow Icons Missing

Is this a bug in companion itself or a module?

[X] I believe this to be a bug in companion

Is there an existing issue for this?

[X] I have searched the existing issues

Describe the bug

The Arrow symbols for PAN/TILT direction in Panasonic PTZ are not visible in Version 3 They display in Version 2.4 I have checked V3.0 RC1 and RC2 as well as Companion Pi V1.4 and they all are missing the characters Might be related to Unicode. Version 2 4 2 Version 3 0 RC1

Steps To Reproduce

Connections -Panasonic PTZ
Buttons - Presets - Pan/Tilt

Expected Behavior

No response

Environment (please complete the following information)

- OS:Windows / Linux
- Browser:Various - Chrome / Edge
- Companion Version: Above 2.4.2

Additional context