8.1 = 1.331
10 = 1.516
11 = 1.556
12 = 1.564
13 = 1.604
14 = 1.605
Sorry I never used version 9.
You can always check if you have it installed.
Open any object and in the master script type ... PRINT REQ("GDL_version")
Then view the 2D or 3D preview and see what it says in the warning message that pops up (assuming you don't have the report messages turned off in your work environment.
If you do the type ... TEXT2 0,0, REQ("GDL_version") .... and look at the 2D preview.
They never change with the hotfixes - only different vor each new version.
Barry.
One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11