I know it's a long time since you asked this, but I happened to find it and also use SprinkCAD. This is definitely a SprinkCAD question, although it relates to AutoCAD objects. The only way to move all of cut or c-c lengths at one time would be to edit the "CUTPIPE" block, either in the block editor (BEDIT) or edit block in place (REFEDIT). In it there are two attributes, once called "CCPIPE" and the other "CUTPIPE", self explanatory. You could move them one over the other, or side by side, whatever you choose. Then save the block, and use the ATTSYNC command to update the block attributes. Any block that's had the sizes moved already will have them move back. But they will now be in the places you put them in the edited block. Outside of this, or you will have to move each length manually.
