Caps Lock input delay in Remote Desktop Manager for Linux

Hello,
I am experiencing a keyboard-related issue in Remote Desktop Manager for Linux.
My current version is:
Remote Desktop Manager Free 2026.2.2.2
The issue happens when I enable Caps Lock inside a remote session.
After pressing Caps Lock, there is a noticeable delay before it becomes active. If I start typing immediately after pressing Caps Lock, the first characters may still be entered in lowercase, and only after a short delay the following characters are entered in uppercase.
Example:
I press Caps Lock and immediately type:
aaaaAAAAAA
instead of:
AAAAAAAAAA
This behavior is very noticeable during normal use and makes typing difficult.
The issue appears to be related specifically to keyboard input handling inside Remote Desktop Manager.
I have attached a screenshot showing the issue and my current RDM version.
Could you please confirm if this is a known issue or regression in the Linux version?
If needed, I can also provide information about:

• Linux distribution and version
• X11 or Wayland session
• Desktop environment
• Keyboard configuration
• Remote connection type

Thank you.

Eu acrescentaria também esta frase, porque ajuda bastante o suporte a entender a gravidade:

The Caps Lock state seems to take approximately 1–2 seconds to synchronize with the remote session.