Prusa CORE One to CORE One+ vent block extended +10mm

Currently I'm using top cover (https://www.printables.com/model/1226383-prusa-core-one-magnetic-top-cover-with-integrated) with hinges (https://www.printables.com/model/1274903-core-one-top-cover-with-hinges). 
I did some tests and found that there is a 10 mm gap when using the modified top cover. When the lever is extended by 10 mm, it starts to grind onto the right-hand side of the enclosure. The only option is to extend the vent block part. 

So far, I have only tested this by manually moving the print head.

update: I printed both the extended vent block and the original lever using Prusament PC Blend. After some testing, it is working great! Just make sure to install the vent block in the middle and the front left hole in the top panel.