diff --git a/Karto/README.md b/Karto/README.md
index 21a27be..4b0d401 100644
--- a/Karto/README.md
+++ b/Karto/README.md
@@ -2,20 +2,22 @@ useful commands:
 - distance/measuregeom
 - zoom ext
 - line
-- trim / extend
+- trim: pirma žymėti ribą, tada -- po truputį, ką kiripti
 - offset
 - "signature": sketch
 - donut
 - xline: for coordinate axis (infinite lines)
 - aeclayerorder
+- multiline (ml) -- dvi lygiagrečios linijos
+- polyline - vientisa kampuota linija.
 
 - f8: perpendicular
 - f2: console
 
 questions:
 - what to click to create an xline with the same offset (accept suggestion)?
-- how to draw a semicircular?
-- how to add a dimension text (kelio ašis)?
-- how to make a legend?
+- how to draw a semicircular? construction line: xl, bisect.
+- how to add a dimension text (kelio ašis)? dt (dtext).
+- how to make a legend? line type.
 - how to add labels to the coordinate system?
-- how to scale the overlay sheet of paper?
+- how to scale the overlay sheet of paper? stretch.
diff --git a/Karto/assignment2/KTZ004_2019_02_brez.dwg b/Karto/assignment2/KTZ004_2019_02_brez.dwg
index 759950d..b70942a 100644
Binary files a/Karto/assignment2/KTZ004_2019_02_brez.dwg and b/Karto/assignment2/KTZ004_2019_02_brez.dwg differ
diff --git a/Karto/assignment2/task2.txt b/Karto/assignment2/task2.txt
index 2b86ad2..cb57766 100644
--- a/Karto/assignment2/task2.txt
+++ b/Karto/assignment2/task2.txt
@@ -29,6 +29,9 @@ A6 = 29.664 + B = 32.084
  
 === Pusiaukampines === 
  Pusiaukampines brezti is kampu Nr.8 ir Nr.10 virsuniu.
+
+X = 383450
+Y = 6160950
  
 === Keliu asiu kryptys ===
 1 kelio asis [13-8]
diff --git a/Karto/lesson2.dwg b/Karto/lesson2.dwg
index cb14f7a..c89b9ae 100644
Binary files a/Karto/lesson2.dwg and b/Karto/lesson2.dwg differ
diff --git a/tools.py b/misc/tools.py
similarity index 100%
rename from tools.py
rename to misc/tools.py
diff --git a/thesis/Makefile b/thesis/abstract/Makefile
similarity index 100%
rename from thesis/Makefile
rename to thesis/abstract/Makefile
diff --git a/thesis/bib.bib b/thesis/abstract/bib.bib
similarity index 100%
rename from thesis/bib.bib
rename to thesis/abstract/bib.bib
diff --git a/thesis/metinio mokslinio pranesimo lapas.2019.docx b/thesis/abstract/metinio mokslinio pranesimo lapas.2019.docx
similarity index 100%
rename from thesis/metinio mokslinio pranesimo lapas.2019.docx
rename to thesis/abstract/metinio mokslinio pranesimo lapas.2019.docx
diff --git a/thesis/thesisMJ-memo.tex b/thesis/abstract/thesisMJ-memo.tex
similarity index 100%
rename from thesis/thesisMJ-memo.tex
rename to thesis/abstract/thesisMJ-memo.tex