[chimerax-users] Is there a way to reset memory?

Hi ChimeraX team, I've been writing a script to run within ChimeraX and, as I continue to run the script, the system memory quickly fills up to my system maximum (32 GB). Is there a way to refresh/dump the memory within ChimeraX? My script creates markers but deletes them with every iteration, which I thought would keep memory in check. Please let me know if you have any advice, thank you! Best regards, :David