XCS badly needs a kerf offset feature. The existing Offset only works to 1 decimal place. ie; the smallest you can enter is 0.1 and the next increment will be 0.2. Need to go to 2 decimal places ie: 0.15 

I'm using the S1 and for finger joints etc .1 is too loose, .2 is too tight. 

Also you can't type in 0.1 - it won't let you do 0.x, you have to move the slider to below 1 and then edit the number.

This would be a simple fix xTool! please can you implement otherwise I'm stuck with trying to use lightburn.