Running Example Code from File on E: drive Throws Error

**Describe the bug**
When running one of the Pynite example codes (Space Frame - Nodal Loads 1.py) with the file located on the E: drive, the following error is raised.

"ValueError: path is on mount 'C:', start on mount 'E:'"

If the python file is moved to the C: drive, then it runs fine.

**To Reproduce**
Steps to reproduce the behavior:
1. Copy example code "Space Frame - Nodal Loads 1.py".
2. Save file to drive other than C: drive (e.g. E: drive).
3. Run code.
4. See "ValueError: path is on mount 'C:', start on mount 'E:'"

**Expected behavior**
The codes can be run from any mounted drive to align with project file management and IT requirements.

**Screenshots**
N/A

**Additional context**
The problem seems related to the Rendering commands. Note that I'm proficient with Python, but I'm a new Pynite user.