Tony,
When you click to drag make sure you let go of the mouse button before you press CTRL for a copy.
If you press CTRL first and then let go of the mouse button the copy will turn off.
A bit annoying when you are working quickly.
Barry.
One of the forum moderators.
Versions 6.5 to 27
Dell XPS- i7-6700 @ 3.4Ghz, 16GB ram, GeForce GTX 960 (2GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11