Fixing bug with paramepsilon

[rosieluo2021]

Change param.epsilon=feasTol to param.epsilon=feasTol*10 to get a small size result

I hereby confirm that I have:

• [x] Tested my code on my own machine
• [x] Followed the guidelines in the Contributing Guide
• [x] Selected develop as a target branch (top left drop-down menu)

(Note: You may replace [ ] with [X] to check the box)