For those of you not interested in hook work
this is boring!
But if you do any hooking this may help.
What I find annoying is the messy area where the last stitch is made
especially when joining a new colour.
If you cut the yarn off and thread a needle,
the last stitch is almost invisible
and the join is much neater.
A lot of you probably
already know this
but there may be someone who doesn't!
I took some photos to show the process.
(click on photo to make bigger)