Im not only new to tmux but also new to linux where im trying to use this tool in terminal, im also using it on a laptop with hungarian keyboard layout, so im not sure if this might cause trouble

i just started a simple session one window one pane, trying I use cat command on some random file just to test out the copy mode.

keep in mind, if i want this symbol ‘[‘ i have to press: altGr + F

if i press really fast Ctrl + B than altGr + F it looks like im actually entering copy mode fine. However pressing space naked does nothing.

pressing Ctrl + space starts highlighting, i can move around to highlight text but im unalbe to end the highlighting, pressing enter or Ctrl + enter does nothing pressing space naked also nothing Ctrl space restarts the highlighting from my current position, i have no indication that i ever copied anything and pasteing it seems like a distant dream. pls help, what am i doing wrong?