CustomCalc Custom Calculator

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• FREE currency exchange!!! Many thanks to exchangerate-api.com for making this possible. Remember that you can use any of 160 currencies by choosing up to 10 in the "Currency Exchange" worksheet
• New: now you may customize the Buttons text size, just enter the "Settings" and then "Appearance".
• New: now you may customize to smaller Button size, for large screens.
• Small bug fixes and improvements