How to activate buttons in calc without a mouse

I would like to use LibreOffice Calc completely mouseless - I can find keyboard shortcuts for most things but note for:-

  1. Selecting a button to be pressed
  2. Selecting an option button

If I cheat and use a mouse once selected I can move between any buttons using a cursor - but how do you initially jump from the cells of the sheet to a button?

Hi

Ctrl+F5 to access to the controls, then you can use Tabto move from one control to another and the arrows to change options in a group.

Regards

That’s what I thought too but it doesn’t work for me.
I’m using LO 5.1.6.2 and Linux Mint Xfce
CTRL+F5 doesn’t seem to do much at all

Sorry about this… It’s ok for me with 5.4.0.3 on windows 7…

Please check this setting in your office (Also, try assigning another key combination - perhaps, Ctrl+F5 is reserved in your system for another action)

Ahhh now I’m getting there. In my system it would not accept CTRL+f5 as “control focus” but by a bit of trial and error for some reason I was able to assign this to CTRL+SHIFT+W.
Interestingly there were quite a few key combinations that wouldn’t work .
Thank you for your advice.