Issue Description
Elements in the plan, section, etc. have become hard to select.
Solution
The magnet icon has been turned off in the Arrow tool.
If the Magnet icon controls the Quick Selection feature, when turned off in the Arrow tool your mouse is capable of detecting elements only by going over their lines, edges, and nodes, but not their surfaces.
If the Magnet icon is turned on, you can select an element with a single click.