When I do a CTRL+Left-Click (CTRL+CLICK), it does not do a describe anymore on tables, functions, procedures, triggers, etc.
The feature CTRL+Left-Click jump supersedes CTRL+Left-Click describe. To enable CTRL+Left-Click describe
1. Go to View | Toad Options
2. Expand Editor | Code Assist
3. On the right hand side under "Toad Insight," uncheck "Ctrl+Click jumps to PL/SQL Objects"
In versions 12.7 and above a new Editor module was introduced. At this point 'Describe' was assigned to Alt+Enter (or F4)