Controls the physical size of the Triangle enclosure used to contain User input messages.

This is achieved by specifying a mixture of New line and Blank character indicators that will be used by the program to 'pad-out' the normal message record to effectively increase the size of the enclosure. The size of the text (set by the TextSize property) displayed within any increased size enclosure will NOT be increased in size.

The data string associated with each identifier will consist of a combination of @, $ and ? characters.

• The @ character will be used to signal a Blank (Space) requirement.

• The $ character will be used to signal a New line requirement.

• The ? character will be used to indicate where the actual data from the declared record should be located in the 'padded-out' record.

Setting the value to the text string @@?@@ would increase the Triangle message as shown below:

Note. The Triangle message enclosure should ideally only contain 2 or 3 characters, and should also be used with care, as a large Triangle message will considerably affect the isometric representation.