| ... | ... | @@ -41,8 +41,8 @@ For ways to circumvent this behaviour, if really needed, [see below](#Lines-and- | 
              
                | 41 | 41 |  | 
              
                | 42 | 42 | 1. Sliders are now handled like other variables, and are displayed in the canvas in the lower left corner | 
              
                | 43 | 43 | (if listed in the plot command). | 
              
                | 44 |  | -2. The new syntax for defining them is `\slider[stepsize]{name}{field}{initialvalue}{leftbound}{rightbound}` | 
              
                | 45 |  | -3. Left and right bound may be any expressions evaluating to numbers, but will not change if elements occuring in the | 
              
                |  | 44 | +2. The new syntax for defining them is `\slider[stepsize]{name}{initialvalue, leftbound, rightbound}` | 
              
                |  | 45 | +3. Left and right bound may be any expressions evaluating to numbers, but will not change if elements occurring in the | 
              
                | 46 | 46 | expression change. | 
              
                | 47 | 47 | 4. The bounds of the slider can not be made editable any more. | 
              
                | 48 | 48 | 5. Using sliders in text shows its value. | 
              
                | ... | ... | @@ -51,7 +51,7 @@ depend on the slider, and changing the slider will include changes of elements d | 
              
                | 51 | 51 |  | 
              
                | 52 | 52 | ## Vectors and Affines | 
              
                | 53 | 53 |  | 
              
                | 54 |  | -1. A vector always starts at the origin. It is given by a point, its endpoint. Therefore a vector can never be dragged. | 
              
                |  | 54 | +1. A vector always starts at the origin. It is given by a point, its endpoint. Therefore, a vector can never be dragged. | 
              
                | 55 | 55 | But is intimitely connected to its point (as lines to their points). | 
              
                | 56 | 56 |  | 
              
                | 57 | 57 | 2. An affine vector can be given | 
              
                | ... | ... | @@ -98,7 +98,7 @@ would be p[x]^2+p[y]^2<2. | 
              
                | 98 | 98 | or by two points and a number (center, starting point, size of angle), | 
              
                | 99 | 99 | or by a point and 3 numbers (center, radius, starting angle, end angle). | 
              
                | 100 | 100 | In case of an Angle defined by two or more points, there can be provided a further number (scaling factor). Syntax is | 
              
                | 101 |  | -`\angle[editable]{name}{field}{value}` and `\arc[editable]{name}{field}{value}`, where _value_ is the comma separated list | 
              
                |  | 101 | +`\angle[editable]{name}{value}` and `\arc[editable]{name}{value}`, where _value_ is the comma separated list | 
              
                | 102 | 102 | of one of the defining data (in the order listed above). | 
              
                | 103 | 103 | * **Showing coordinates of points** on mouseover is now possible by using „showPointCoords“ in the optional value for the \plot-command. | 
              
                | 104 | 104 | * For **function graphs and parametricCurves** one can use any parameter different from variable names and predefined names | 
              
                | ... | ... | @@ -112,7 +112,7 @@ for the field _rational_ it denotes the denominator of the fraction to which the | 
              
                | 112 | 112 | The feature in the case of rationals should be used with care, as it may cause problems when using it with depending objects. | 
              
                | 113 | 113 | * The new visualizations can be used with problems: | 
              
                | 114 | 114 | * use number and function variables from the problem or a question via | 
              
                | 115 |  | -      `\problem{varname}{fieldtype}` or via `\question{questionnr}{varname}{fieldtype}` <br> | 
              
                |  | 115 | +      `\problem{varname}` or via `\question{questionnr}{varname}` <br> | 
              
                | 116 | 116 | **Warning:** Whether the visualization considers the imported variable as number or as | 
              
                | 117 | 117 | function depends on whether the term has an indeterminate. | 
              
                | 118 | 118 | * provide number values or function values as answers using the command | 
              
                | ... | ... | @@ -122,7 +122,7 @@ The feature in the case of rationals should be used with care, as it may cause p | 
              
                | 122 | 122 | More details on using data of visualizations as answers are provided under | 
              
                | 123 | 123 | [graphical problems](JSX-Visualizations.md#using-visualizations-with-problems) | 
              
                | 124 | 124 | * Text can be placed within the canvas, by defining a variable with the `string`-command. Syntax is | 
              
                | 125 |  | -`\string[editable]{name}{field}{value}{position}`. | 
              
                |  | 125 | +`\string[editable]{name}{value}{position}`. | 
              
                | 126 | 126 |  | 
              
                | 127 | 127 |  | 
              
                | 128 | 128 | # Tipps and Tricks | 
              
                | ... | ... | @@ -152,9 +152,9 @@ Example: | 
              
                | 152 | 152 |  | 
              
                | 153 | 153 | ```LaTeX | 
              
                | 154 | 154 | \begin{variables} | 
              
                | 155 |  | -    \function{f}{real}{x^2+2} | 
              
                | 156 |  | -    \pointOnCurve[editable]{p}{real}{f}{2} | 
              
                | 157 |  | -    \point{q}{real}{p[x]+1,p[y]+2} | 
              
                | 158 |  | -    \line{l}{real}{p,q} | 
              
                |  | 155 | +    \function{f}{x^2+2} | 
              
                |  | 156 | +    \pointOnCurve[editable]{p}{f}{2} | 
              
                |  | 157 | +    \point{q}{p[x]+1,p[y]+2} | 
              
                |  | 158 | +    \line{l}{p,q} | 
              
                | 159 | 159 | \end{variables} | 
              
                | 160 | 160 | ``` | 
              
                | 161 | 161 |  |