shelf label is not attached well to main body

[cheesehead544]

When printing the shelf i noticed the bottom of the label holder was slightly detached from the main body. For a quick fix i changed drawerlength/2 to drawerlength/2.001 at line 129. i attached some screenshots but it's kinda hard to make out clearly. Could this change be implemented or is there a better way to do this? i'm not hugely familiar with openscad but this gap doesn't seem intentional to me.

Without the change this is the first layer as rendered by prusaslicer

and after:

[cheesehead544]

i did customize the lenght and width to values not available in the customizer but setting them to back to 1 does not solve this issue. changing extendLabels or scaleLabels also does not change the issue