4DThinker wrote:If the low limit is a hardware limit then I doubt you can override it. Some controllers put a software limit in place to prevent cuts from digging into their beds. Usually you can override that in settings. If it is just the warning in Aspire that you'll be cutting through your material then you can ignore that.
No, it's not the warning in Aspire, it's during the actual cutting, stops on a soft z low limit. Most likely will have to be done in the controller but guess you never know, thanks.