IMPORTANT: First, you will need to add the Integration to Slack by clicking here.
To create new Topics within existing Subjects from Slack:
In a direct message or channel, use the lightning bolt icon and select Create Topic with Trainual
Select the Parent Subject where the new Topic should be placed
Add a title for the new Topic
Choose a channel or a person to share it with via Slack
Click Add Topic
Your new Topic will automatically be created in the designated Subject in your Trainual account and is ready to be edited.