Yes sir!!!!!
I'm not gonna tell you this is here, so it will be a ncie suprise when you find it
Summon Some of your lignum vitae and from a ring of it on your finger.
remember how you channelled natural energy from the toad oil? well this is the same basic concept. You will start to draw energy from the "tree of life" ring on your hand. This will give you an abundance of mokuton chakra in your system. Balance this mkuton chakra the same way as you natural chakra and it will give a similar effect as sage mode. This new mode will be Senju hermit mode. This is specialized technique that only the most advanced wood users (you and I) can use. This give you complete control over your wood O_O.
No more seals

only body movements will be needed to control the wood. You will be able to sense chakra through the wood and your body will become as resiliant as wood.
However, this will not last forever. your mokuton chakra will slowly delpete and it will elave you extremely exhausted when the technique ends do to the strain on the body (look at advantages and restrictions in the jutsu description)
enjoy this technqiue and use it well. make me proud to be your teacher.