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Is it possible to select with the lasso tool to select a portion of a draw and rotate it and move on TVP8.5?

welcome Guillon,
well, with v9.5, it's way easier and faster, but in 8.5, hmmm... let me remember (that's a long time...) :
once your freehand selection done, LMB-clic on the [Cut Brush From Selection] button,
then rotate the brush (shortkey [R] for me), and LMB-clic where you want to paste it,
or [Stamp in Place] to keep it centered from its initial position.

ha, btw, if you need other helps and to get a full support, you should update your version,
8.5 was buggy and is now completely obsolete, you should run a v8.6 (or upper) version,
(from the menu Help/ Check for UpDate ... , v8.5 to v8.6 update is FREE, of course !)

Thanks a lot, ZigOtto, that works great, you are a genius.

guillon wrote:... , you are a genius.

not really, just one of the helpy happy veterans, with a few others of this board ...