Help with Drag and Drop

New to LibreOffice with Windows 10 Pro on desktop.
In using Calc I’m having a hard time using drag and drop.
The problem may be the “Select” feature. I cannot seem to select a single cell and then drag it.
I have tried using the Shift key and that will work sometimes. But very frustrating especially when Excel and other Suites will Select with just the single mouse cursor (without any other key).
It may also be an issue with my mouse.

Help/instructions appreciated.

Link to the LibreOffice help:

https://help.libreoffice.org/Calc/Selecting_Multiple_Cells#Mark_a_single_cell

By Jove m.a., I think you’re on to something.

I agree that grabbing a single cell does not seem to work. For a single cell you could right click, select cut then right click and select paste where needed.

Don’t forget about Ctrl+X and Ctrl+V.

Or, if there happens to be an adjacent blank cell that won’t overwrite data at the destination select that cell as well so drag and drop will work.