Not sure what the issue may be, but for some reason(maybe I'm doing something wrong, IDK) I can't get the claw to do anything, nor am I getting much of a right-click menu on the asteroid that I'm attached to. Running the all-in-one pack from the main download site, and the ART update 0.5.3.. only other mod I'm running is the latest version of MecJeb.. Please help, as I've spent a lot of time getting to this class E asteroid, and getting it back into a stable orbit around Kerbin.. Thanks in advance! EDIT: Figured it out. Ran a fresh KSP install, and installed this set of mods LAST, and the problem seems to have resolved itself.. Keep up the excellent modding! These are can't live without mods for sure! Also, when I right-click the claw, and activate the melt rock feature, it NEVER goes above 0.02/100, no matter how long I wait.