Efofex News

We have introduced a new way to format grids, using a LaTex style formatting string. The new system allows you to control the horizontal alignment of each column individually as well as allowing full control over the lines on the grid.

grid(opt(|C|NNN|RL01) … data goes here)

In this example, we are formatting the grid using the string

|C|NNN|RL01

Some of this string will be familiar to users of LaTex and some will not. First up, lets look at a slightly different string that would be understood by LaTex

|C|RL|

This string determines the horizontal alignment of three columns (Centered, Right aligned and Left aligned) and three vertical bars show where lines should be drawn on the grid. This formatting string would allow you to produce this grid.

Note that the first column is centered, the second column is right aligned and the third column is left aligned – with lines in the appropriate positions.

Efofex Extensions

We have extended the LaTex standard in two ways:

• We have added a N(umber) alignment option
• We have added the ability to mark horizontal lines.

Number Alignment

Number alignment aligns the decimal points of numbers.

Marking Horizontal Lines

Each row can be marked with 0, 1 or 2 lines, so 0211 will produce the following horizontal lines

You can also use – for single lines and = for double lines. This means that the grid above could be defined by 0=– if you wish.

FX Draw has been the go to drawing package for a generation of mathematics teachers and many of those teachers also used FX Draw to help them draw diagrams for science classes. Now we have made this “official”.

Today, we are officially releasing a new version of FX Draw that includes science tools. These tools are available for anyone who holds an FX Science Tools license. This has two major advantages.

• We can now add tools that are specifically designed for science teachers. This first version includes a “spring” tool, tools to allow you to draw electrical diagrams as well as including the full feature set of FX Chem and FX ChemStruct. We have lots of plans for further tools which will appear over time.
• This allows science teachers to fully access the power of MultiDocs. Using the new versions of FX Draw and FX Equation, you can now create self-modifying science questions for use in tests, worksheets and exams.

What Will Change For Mathematics Teachers?

Nothing

What Will Change For Science Teachers?

The FX Science Tools download now includes FX Draw and this is automatically enabled if you hold a license. FX Draw is an extremely powerful drawing platform, designed specifically for teachers, that has always included tools that are useful to science teachers. Now it also includes tools specifically designed for those teachers.

You will also note that FX Equation now includes a chemical equation context. This allows you to use FX Equation just as you would use FX Chem – but adds the enormous power of MultiDocs to the mix.

I Have An FX Science Tools License. Do I Have To Use The New Tools?

No. You can keep doing exactly what you have always done if you wish.

Will The New FX Draw Look Any Different?

Mathematics teachers will not notice any changes in their version. If they look at FX Draw on a science teacher’s machine, they will notice that there are extra, new tools available and the more “mathsy” tools are missing.

I Am Licensed For Both Maths And Science. What Will I Notice?

If you hold licenses for both FX Math Tools and FX Science Tools, all of FX Draw’s tools will be visible – maths and science. You will have instant access to about 20 new object types.

How Much Extra Is This Going To Cost?

At the moment, nothing extra. Adding science tools to FX Draw will happen over time. We understand that you have purchased FX Science Tools with the traditional set of FX Equation, FX Chem and FX ChemStruct in mind and it will take some time for you to realise the full benefits of FX Draw and MultiDocs. We will consider adjusting relative pricing over time.

Happy New Year! While you have (hopefully) been having a well-earned break, we have been busy adding some new features to FX Draw.

The new features have been created to support an exciting new set of capabilities we are adding to FX Draw soon – but more on that later. First up, we want to introduce you to the idea of connectors.

A connector is just a “bendy line” that can be used to join two things with horizontal and vertical lines. Connectors can have a range of end points added and give you the ability to move the location of the bends.

The most important thing that they add is that they automatically show which line was drawn first, highlighting that they do not intersect.

This aspect of connectors can be so useful, we have added the same ability to normal lines. Just select “blank under”

Keep an eye out for some more new features for FX Draw soon!

We have added a new vertical centering option to grids/tables and matrices.

Previous versions always aligned to the natural baseline of the content.

The new setting will centre the content in the cell.

We have implemented a change which brings our matrix entry system into line with LaTex, as well as saving some keystrokes.

From V23.12.5, you can now mark the end of a cell with a single ampersand, rather than a double.

table(1&2&3\\4&5&6) instead of table(1&&2&&3\\4&&5&&6)

Any table/grid/matrix you have created with the old, double ampersand system will still render correctly.

We have added a new command, lablematrix, to produce output such as the following.

You can find more details in our online help.

You can combine the new commands with a grid to produce output such as this…

gridc(&”Output”\\”Input”&labelmatrix(&A&B&C\\A&1&2&3\\B&4&5&6\\C&9&8&7)

Please note that we have introduced vertical centering and a new way of marking cells in this release.

We had a great time at last weeks MAV conference, meeting some long term customers as well as introducing the power of FX Equation, FX Draw and MultiDocs to a new generation of teachers.

One of the best things about conferences is that they give us a chance to listen to the needs of our customers. A couple of teachers noted that they needed to produce labelled matrices like these…

We pride ourselves on listening to the needs of our customers so today, less than a week after the conference, we are announcing two new commands for our equation engine.

labelmatrix(&A&B&C\\A&1&2&3\\B&4&5&6\\C&9&8&7)

rlabelmatrix(A&B&C\\1&2&3&A\\4&5&6&B\\9&8&7&C)

Using these new commands is very similar to our matrix command. You can read more about this new feature here.

We are pleased to announce the general availability of new table, grids and matrices commands to FX Equation. The features have been in beta testing for nearly 8 months and are now ready for general use.

The format for tables, grids and matrices is identical and based on LaTex

table(1&2&3\\4&5&6)

Grids are the same, without lines and matrices are surrounded by square brackets.

The full range of options is considerable and we recommend that you read the full documentation online.

MultiDocs is an amazing new technology but there is a lot of new information to take in. Up until now, we have focused on providing that information as short videos – but we know that lots of teachers find it hard to find the time to watch videos.

Today we are releasing a comprehensive MultiDocs Primer document as a PDF which you can view or print. It is structured to allow you to “tap-out” when you have had enough. You can just learn the basics or you can investigate the full power of the parameter system and inline calculator.

You can download the new PDF from the link below!

Download our MultiDocs Primer (PDF)

The recent release of Sonoma has lead to an annoying, security related issue.

MacOS is (rightfully) very security and privacy focussed. Whenever we release a new version of a product, users will be asked this question the first time they run the product.

Users will see this with many products and they are used to answering the question – once.

Another feature that MacOS uses for security is “sandboxed” data. This means that products (like Word) can create a data storage location that only it can access. As we need to interact with Word at quite a deep level, we need access to this location. This is something that the user will also be asked to allow.

The annoying aspect of Sonoma is that it asks this question every time the app is opened and it does not remember your previous response.

This change does not impact the use of our products – if you allow the access, they can do their job. We just wish that you were not asked every time.

Important Notes:

• This change affects a lot of software products, not just us.
• There is nothing we can do to mitigate this change. We are completely at the mercy of Apple.
• The issue has been reported to Apple by many developers and we anticipate that it will be addressed in future releases of MacOS. Having said that, Apple may just choose to keep it.
• The change does not impact on the effective use of our products, it is just annoying.

We will keep you informed of any changes in the future.