Tool Point at distance and angle now allows negative length.

Because length cannot be negative a line will change direction on opposite.

ChangeLog.txt

@@ -41,6 +41,7 @@
 - Change behavior for menu Pattern piece -> Show main path. Now it has an influence on export as well.
 - Call Piece Options and Delete Piece from the piece list context menu.
 - Change default values for grainline length and pattern label size to 10 cm.
+- Tool Point at distance and angle now allows negative length.
 
 # Version 0.6.2 (unreleased)
 - [#903] Bug in tool Cut Spline path.

src/libs/vtools/dialogs/tools/dialogendline.cpp

@@ -151,7 +151,7 @@ void DialogEndLine::EvalLength()
     formulaData.labelEditFormula = ui->labelEditFormula;
     formulaData.labelResult = ui->labelResultCalculation;
     formulaData.postfix = UnitsToStr(qApp->patternUnit(), true);
-    formulaData.checkLessThanZero = true;
+    formulaData.checkLessThanZero = false;
 
     Eval(formulaData, flagFormula);
 }