Coordinate Conversion is not interpreting degree and minute marks when entering DDM as input (ArcMap)

According to ArcGIS help topic "Supported notation formats" (http://desktop.arcgis.com/en/arcmap/10.3/tools/data-management-toolbox/supported-notation-formats.htm), the degree decimal minute (DDM) format accepts the following degree-mark and minute-mark characters:

However, the Coordinate Conversion addin is not interpreting these characters, except the Degree Sign ° (U+00B0) only when you enter in a DMS value such as 45° 0' 0.0"N 100° 0' 0.0"W

NOTEs:

The addin should support this capability when the input format is in DD, DDM, and DMS. I'm creating separate issues for DD and DMS
The addin should also support this when entering in Longitude Latitude order.

Latitude Longitude order:

Specify degree mark, omit minute mark

[x] Degree Sign ° (U+00B0): 45° 0.0N 100° 0.0W
[x] Ring Above ˚ (U+02DA): 45˚ 0.0N 100˚ 0.0W
[x] Masculine Ordinal Indicator º (U+00BA): 45º 0.0N 100º 0.0W
[x] Circumflex Accent(Caret) ^ (U+005E): 45^ 0.0N 100^ 0.0W
[x] Tilde ~ (U007e): 45\~ 0.0N 100\~ 0.0W
[x] Asterisk (U+002A): 45* 0.0N 100\ 0.0W

Omit degree mark, specify minute mark

[x] Minute Sign ′ (U+2032): 45 0.0′N 100 0.0′W
[x] Apostrophe ' (U+0027): 45 0.0'N 100 0.0'W

Specify degree mark and minute mark

[x] Degree Sign ° (U+00B0) Minute Sign ′ (U+2032): 45° 0.0′N 100° 0.0′W
[x] Degree Sign ° (U+00B0) Apostrophe ' (U+0027): 45° 0.0'N 100° 0.0'W
[x] Ring Above ˚ (U+02DA) Minute Sign ′ (U+2032): 45˚ 0.0′N 100˚ 0.0′W
[x] Ring Above ˚ (U+02DA) Apostrophe ' (U+0027): 45˚ 0.0'N 100˚ 0.0'W
[x] Masculine Ordinal Indicator º (U+00BA) Minute Sign ′ (U+2032): 45º 0.0′N 100º 0.0′W
[x] Masculine Ordinal Indicator º (U+00BA) Apostrophe ' (U+0027): 45º 0.0'N 100º 0.0'W
[x] Circumflex Accent(Caret) ^ (U+005E) Minute Sign ′ (U+2032): 45^ 0.0′N 100^ 0.0′W
[x] Circumflex Accent(Caret) ^ (U+005E) Apostrophe ' (U+0027): 45^ 0.0'N 100^ 0.0'W
[x] Tilde ~ (U007e) Minute Sign ′ (U+2032): 45\~ 0.0′N 100\~ 0.0′W
[x] Tilde ~ (U007e) Apostrophe ' (U+0027): 45\~ 0.0'N 100\~ 0.0'W
[x] Asterisk (U+002A) Minute Sign ′ (U+2032): 45* 0.0′N 100\ 0.0′W
[x] Asterisk (U+002A) Apostrophe ' (U+0027): 45* 0.0'N 100\ 0.0'W

Longitude Latitude order:

Specify degree mark, omit minute mark

[x] Degree Sign ° (U+00B0): 100° 0.0W 45° 0.0N
[x] Ring Above ˚ (U+02DA): 100˚ 0.0W 45˚ 0.0N
[x] Masculine Ordinal Indicator º (U+00BA): 100º 0.0W 45º 0.0N
[x] Circumflex Accent(Caret) ^ (U+005E): 100^ 0.0W 45^ 0.0N
[x] Tilde ~ (U007e): 100\~ 0.0W 45\~ 0.0N
[x] Asterisk (U+002A): 100* 0.0W 45\ 0.0N

Omit degree mark, specify minute mark

[x] Minute Sign ′ (U+2032): 100 0.0′W 45 0.0′N
[x] Apostrophe ' (U+0027): 100 0.0'W 45 0.0'N

Specify degree mark and minute mark

[x] Degree Sign ° (U+00B0) Minute Sign ′ (U+2032): 100° 0.0′W 45° 0.0′N
[x] Degree Sign ° (U+00B0) Apostrophe ' (U+0027): 100° 0.0'W 45° 0.0'N
[x] Ring Above ˚ (U+02DA) Minute Sign ′ (U+2032): 100˚ 0.0′W 45˚ 0.0′N
[x] Ring Above ˚ (U+02DA) Apostrophe ' (U+0027): 100˚ 0.0'W 45˚ 0.0'N
[x] Masculine Ordinal Indicator º (U+00BA) Minute Sign ′ (U+2032): 100º 0.0′W 45º 0.0′N
[x] Masculine Ordinal Indicator º (U+00BA) Apostrophe ' (U+0027): 100º 0.0'W 45º 0.0'N
[x] Circumflex Accent(Caret) ^ (U+005E) Minute Sign ′ (U+2032): 100^ 0.0′W 45^ 0.0′N
[x] Circumflex Accent(Caret) ^ (U+005E) Apostrophe ' (U+0027): 100^ 0.0'W 45^ 0.0'N
[x] Tilde ~ (U007e) Minute Sign ′ (U+2032): 100\~ 0.0′W 45\~ 0.0′N
[x] Tilde ~ (U007e) Apostrophe ' (U+0027): 100\~ 0.0'W 45\~ 0.0'N
[x] Asterisk (U+002A) Minute Sign ′ (U+2032): 100* 0.0′W 45\ 0.0′N
[x] Asterisk (U+002A) Apostrophe ' (U+0027): 100* 0.0'W 45\ 0.0'N

Esri / coordinate-conversion-addin-dotnet

Coordinate Conversion is not interpreting degree and minute marks when entering DDM as input (ArcMap) #199

Latitude Longitude order:

Specify degree mark, omit minute mark

Omit degree mark, specify minute mark

Specify degree mark and minute mark

Longitude Latitude order:

Specify degree mark, omit minute mark

Omit degree mark, specify minute mark

Specify degree mark and minute mark