after upgrading from LinuxCNC 2.7.8 to 2.8 master, conversion script changed the lines in .hal file from:
“
setp checkhoming-x.sw-index-counts-expd -2678
#-2668 -2662
setp checkhoming-y.sw-index-counts-expd 3679
#1807
1812 1774 1809
setp checkhoming-z.sw-index-counts-expd 2189
2195 2197
`
to:
setp checkhoming-x.sw-index-counts-expd -2678
#-2668 -2662
setp checkhoming-y.sw-index-counts-expd #1807
setp 3679 #1807
1812 1774 1809
setp checkhoming-z.sw-index-counts-expd 2189
2195 2197
“
![[gnea/grbl-Mega Issue#1] $ command extentions](https://www.grblhal.com/wp-content/themes/gitphp/timthumb.php?src=https://www.grblhal.com/wp-content/themes/gitphp/assets/img/pic/6.jpg&h=110&w=185&q=90&zc=1&ct=1)
![[gnea/grbl-Mega Issue#2] Better interrupt priorities](https://www.grblhal.com/wp-content/themes/gitphp/timthumb.php?src=https://www.grblhal.com/wp-content/themes/gitphp/assets/img/pic/1.jpg&h=110&w=185&q=90&zc=1&ct=1)
![[gnea/grbl-Mega Issue#4] Real-time adjustable feedrates](https://www.grblhal.com/wp-content/themes/gitphp/timthumb.php?src=https://www.grblhal.com/wp-content/themes/gitphp/assets/img/pic/7.jpg&h=110&w=185&q=90&zc=1&ct=1)
#1 – andypugh 于 2017-02-25
Fixed (I think)
http://git.linuxcnc.org/gitweb?p=linuxcnc.git;a=commit;h=cb9dc755d23157b6156f5901b402e81252bc8e57