After installing SchuCad, double click edit action for Dimension line changed.

After installing SchuCad, double click action on Dimension line runs custom Schucad dimension text editor instead of standard AutoCad one:

This action will happen on each of the workspaces, either standard AutoCad or SchuCad profile.

Double click action for AutoCad dimension text is overwritten with SchuCad SCC_EDIT command.

To fix this, in the command bar type CUI command.

In Customizations in Main File panel drop down All Customization Files and choose scc_2022_24.cuix (or similar, representing actual Schucad version):

Go to Double Click Actions branch and expand it.

Expand Bemaßung entry, right click ObjectEdit entry under and choose Delete:

Close the window, saving the changes.