How can I not fly so fast? I always zoom past things I want to stop at...small movements suck.
Either put your sprint boost on a toggle (press K, find the icon for spring boost (same as in the tinker table), click "Add Key" or whatever that button's called, press unused key of your choice, drag the Sprint Boost icon onto the little box that just appeared), or press Shift to move more slowly while on the ground. Additionally, you can install a parachute on your power-chestplate, and press Shift (or whatever key you use to sneak) to stop yourself instantly.
In short: Turn off your sprint boost, or add a parachute.
All good solutions, thanks. It's a well established world so making a Vajra was easiest. And a bunch of lappacks to power it, it's hungry. Now to figure out how to get silk-touch on it... And what to do with barrels of obsidian...
Instead, since you've got resources at your disposal, you could upgrade your lappack, to either Advanced or Ultimate. An Ultimate lappack is probably recommended, as it stores a whole MFSU's worth of EU, and is a crucial component in the Gravisuit.
How do I use the elixer's like strength, and regen from Xeon's. I've tried right clicking but nothing happens.
Try holding right click for a moment? Did you change your "Use Item" key to something else? If so, try whatever button you use to place blocks.
Anyone know the power usage of MFR machines? Are they more beneficial to run off of MJs or EU?
Don't know for sure, but I would assume that it uses the same efficiencies as PowerCrystals' other mod, Power Converters-
found here.
Do note, however, that the machines will only accept about 10 MJ/t at each face (if I remember that correctly- don't quote me), but EU is uncapped, as all EU-consuming devices are. Thus, if you want your farms to run lightning-fast, use EU. Note, however, that anything over Medium Voltage (128 EU/packet) may cause unwanted behavior (not tested).