What is the inactivity fee for AscendEX?

Hello there, I'm curious about a specific aspect of AscendEX, the popular cryptocurrency exchange platform. Could you please clarify what the inactivity fee entails for users who hold accounts on AscendEX? Is it a recurring charge for users who haven't engaged in any trading or account activities for a certain period? Additionally, what is the timeframe considered for inactivity, and are there any steps users can take to avoid incurring this fee? Understanding these details would be incredibly helpful for managing my account and ensuring optimal usage of the platform. Thank you in advance for your clarification.