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If you move your 3D printer or CNC machine manually using G commands and at some point device stops moving, it might be due to hitting software endstops. Marlin has the ideas of software endstops. This is an additional security measure…

In Office 2007, Microsoft introduced new extensions: xlsx, docx, ppts etc. which are no longer binaries but based on Office Open XML. Since then, they are also the default format for saving files. However, if you still need to save new…

When you save a document to a disk in one of the Microsoft Office programs like Word, Excel, PowerPoint, Publisher, the save window has a certain directory permanently selected: user’s document library - this is the default directory for…

Creating charts in Excel is very simple and therefore extremely popular. It gives you amazing data processing capabilities as well as the vastness of types and formats of charts. However, if the person to whom we are to send the chart, or…

This article will show you how to add/create a dropdown list control in Excel so that the user can select only predefined value from custom list. What we want to accomplish We want the user to be able to select a color in cell B1 from the…